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How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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Extreme-Temperature Air and Steam Hose with Male Threaded Fittings
- Maximum Vacuum: 29" of Hg @ 72° F
- Temperature Range: -325° to 1,200° F
- Material: 316 Stainless Steel or 321 Stainless Steel
Braided stainless steel construction gives this hose moderate flexibility and makes it tough enough to handle extreme temperatures, as well as vibration.
Double-braided hose withstands higher pressures than braided hose.
Single-braided hose with 304 stainless steel NPT threaded fittings have a steel hex nut.
Single Braided
| Pipe Size | ID | OD | Bend Radius | Max. Pressure | 12" | 18" | 20" | 24" | 30" | 36" | 42" | 48" | 54" | 60" | 72" | 84" | 96" | 108" | 120" | |
316 Stainless Steel Hose with 316 Stainless Steel NPT Male Fittings | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4 × 1/4 | 1/4" | 1/2" | 4 1/2" | 1,800 psi @ 72° F | 0000000 | |||||||||||||||
| 3/8 × 3/8 | 3/8" | 3/4" | 5" | 1,550 psi @ 72° F | 0000000 | |||||||||||||||
| 1/2 × 1/2 | 1/2" | 7/8" | 5 1/2" | 1,180 psi @ 72° F | 0000000 | |||||||||||||||
| 3/4 × 3/4 | 3/4" | 1 1/4" | 8" | 890 psi @ 72° F | 0000000 | |||||||||||||||
| 1 × 1 | 1" | 1 1/2" | 9" | 710 psi @ 72° F | 0000000 | |||||||||||||||
| 1 1/4 × 1 1/4 | 1 1/4" | 1 7/8" | 10" | 640 psi @ 72° F | 0000000 | |||||||||||||||
| 1 1/2 × 1 1/2 | 1 1/2" | 2 1/4" | 11" | 530 psi @ 72° F | 0000000 | |||||||||||||||
| 2 × 2 | 2" | 2 3/4" | 13" | 440 psi @ 72° F | 0000000 | |||||||||||||||
| 2 1/2 × 2 1/2 | 2 1/2" | 3 1/2" | 16" | 410 psi @ 72° F | 0000000 | |||||||||||||||
| 3 × 3 | 3" | 4" | 18" | 340 psi @ 72° F | 000000 | |||||||||||||||
| 4 × 4 | 4" | 5 1/8" | 22" | 290 psi @ 72° F | 000000 | |||||||||||||||
321 Stainless Steel Hose with 304 Stainless Steel NPT Male Fittings | ||||||||||||||||||||
| 1/4 × 1/4 | 1/4" | 1/2" | 4 1/2" | 1,800 psi @ 72° F | 0000000 | |||||||||||||||
| 3/8 × 3/8 | 3/8" | 3/4" | 5" | 1,550 psi @ 72° F | 0000000 | |||||||||||||||
| 1/2 × 1/2 | 1/2" | 7/8" | 5 1/2" | 1,180 psi @ 72° F | 0000000 | |||||||||||||||
| 3/4 × 3/4 | 3/4" | 1 1/4" | 8" | 890 psi @ 72° F | 0000000 | |||||||||||||||
| 1 × 1 | 1" | 1 1/2" | 9" | 710 psi @ 72° F | 0000000 | |||||||||||||||
| 1 1/4 × 1 1/4 | 1 1/4" | 1 7/8" | 10" | 640 psi @ 72° F | 0000000 | |||||||||||||||
| 1 1/2 × 1 1/2 | 1 1/2" | 2 1/4" | 11" | 530 psi @ 72° F | 0000000 | |||||||||||||||
| 2 × 2 | 2" | 2 3/4" | 13" | 440 psi @ 72° F | 0000000 | |||||||||||||||
| 2 1/2 × 2 1/2 | 2 1/2" | 3 1/2" | 16" | 410 psi @ 72° F | 0000000 | |||||||||||||||
| 3 × 3 | 3" | 4" | 18" | 340 psi @ 72° F | 000000 | |||||||||||||||
| 4 × 4 | 4" | 5 1/8" | 22" | 290 psi @ 72° F | 000000 | |||||||||||||||
Double Braided
| Pipe Size | ID | OD | Bend Radius | Max. Pressure | 12" | 18" | 24" | 36" | 48" | |
316 Stainless Steel Hose with 316 Stainless Steel NPT Male Fittings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 3/4 × 3/4 | 3/4" | 1 3/8" | 10" | 3,600 psi @ 72° F | 0000000 | |||||
| 1 × 1 | 1" | 1 3/4" | 11" | 3,000 psi @ 72° F | 0000000 | |||||
| 1 1/4 × 1 1/4 | 1 1/4" | 2" | 12 1/2" | 2,600 psi @ 72° F | 0000000 | |||||
| 1 1/2 × 1 1/2 | 1 1/2" | 2 3/8" | 13" | 2,200 psi @ 72° F | 0000000 | |||||
| 2 × 2 | 2" | 2 7/8" | 14" | 1,675 psi @ 72° F | 0000000 | |||||
Extreme-Temperature Air and Steam Hose
with Male and Female Threaded Fittings
- Temperature Range: -325° to 1,200° F
- Maximum Vacuum: 29" of Hg @ 72° F
- Material: 316 Stainless Steel or 321 Stainless Steel
Braided stainless steel construction gives this hose moderate flexibility and makes it tough enough to handle extreme temperatures, as well as vibration.
| Pipe Size | Thread Size  | ID | OD | Bend Radius | Max. Pressure | 12" | 18" | 24" | 30" | 36" | 42" | 48" | 54" | 60" | 72" | 84" | 96" | 120" | |
316 Stainless Steel Hose | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
316 Stainless Steel NPT Male Fitting × 316 Stainless Steel NPT Female Fitting | |||||||||||||||||||
| 1/4 × 1/4 | __ | 1/4" | 1/2" | 4 1/2" | 300 psi @ 72° F | 0000000 | |||||||||||||
| 3/8 × 3/8 | __ | 3/8" | 3/4" | 5" | 300 psi @ 72° F | 0000000 | |||||||||||||
| 1/2 × 1/2 | __ | 1/2" | 7/8" | 5 1/2" | 300 psi @ 72° F | 0000000 | |||||||||||||
| 3/4 × 3/4 | __ | 3/4" | 1 1/4" | 8" | 300 psi @ 72° F | 0000000 | |||||||||||||
| 1 × 1 | __ | 1" | 1 5/8" | 9" | 300 psi @ 72° F | 0000000 | |||||||||||||
| 1 1/4 × 1 1/4 | __ | 1 1/4" | 1 7/8" | 10" | 300 psi @ 72° F | 0000000 | |||||||||||||
| 1 1/2 × 1 1/2 | __ | 1 1/2" | 2 1/4" | 11" | 300 psi @ 72° F | 0000000 | |||||||||||||
| 2 × 2 | __ | 2" | 2 3/4" | 13" | 300 psi @ 72° F | 0000000 | |||||||||||||
316 Stainless Steel NPT Male Fitting × 316 Stainless Steel 37° Flared UNF Female Fitting (Swivels Until Tightened) | |||||||||||||||||||
| 1/4 | 7/16"-20 | 1/4" | 1/2" | 4 1/2" | 2,700 psi @ 72° F | 0000000 | |||||||||||||
| 3/8 | 9/16"-18 | 3/8" | 3/4" | 5" | 2,330 psi @ 72° F | 0000000 | |||||||||||||
| 1/2 | 3/4"-16 | 1/2" | 7/8" | 5 1/2" | 1,770 psi @ 72° F | 0000000 | |||||||||||||
| 3/4 | 1 1/16"-12 | 3/4" | 1 1/4" | 8" | 1,340 psi @ 72° F | 0000000 | |||||||||||||
| 1 | 1 5/16"-12 | 1" | 1 5/8" | 9" | 1,070 psi @ 72° F | 0000000 | |||||||||||||
| 1 1/2 | 1 7/8"-12 | 1 1/2" | 2 1/4" | 11" | 790 psi @ 72° F | 0000000 | |||||||||||||
321 Stainless Steel Hose | |||||||||||||||||||
304 Stainless Steel NPT Male Fitting × 304 Stainless Steel NPT Female Fitting | |||||||||||||||||||
| 1/4 × 1/4 | __ | 1/4" | 1/2" | 4 1/2" | 300 psi @ 72° F | 0000000 | |||||||||||||
| 3/8 × 3/8 | __ | 3/8" | 3/4" | 5" | 300 psi @ 72° F | 0000000 | |||||||||||||
| 1/2 × 1/2 | __ | 1/2" | 7/8" | 5 1/2" | 300 psi @ 72° F | 0000000 | |||||||||||||
| 3/4 × 3/4 | __ | 3/4" | 1 1/4" | 8" | 300 psi @ 72° F | 0000000 | |||||||||||||
| 1 × 1 | __ | 1" | 1 5/8" | 9" | 300 psi @ 72° F | 0000000 | |||||||||||||
| 1 1/4 × 1 1/4 | __ | 1 1/4" | 1 7/8" | 10" | 300 psi @ 72° F | 0000000 | |||||||||||||
| 1 1/2 × 1 1/2 | __ | 1 1/2" | 2 1/4" | 11" | 300 psi @ 72° F | 0000000 | |||||||||||||
| 2 × 2 | __ | 2" | 2 3/4" | 13" | 300 psi @ 72° F | 0000000 | |||||||||||||
304 Stainless Steel NPT Male Fitting × 304 Stainless Steel 37° Flared UNF Female Fitting (Swivels Until Tightened) | |||||||||||||||||||
| 1/4 | 7/16"-20 | 1/4" | 1/2" | 4 1/2" | 2,700 psi @ 72° F | 0000000 | |||||||||||||
| 3/8 | 9/16"-18 | 3/8" | 3/4" | 5" | 2,330 psi @ 72° F | 0000000 | |||||||||||||
| 1/2 | 3/4"-16 | 1/2" | 7/8" | 5 1/2" | 1,770 psi @ 72° F | 0000000 | |||||||||||||
| 3/4 | 1 1/16"-12 | 3/4" | 1 1/4" | 8" | 1,340 psi @ 72° F | 0000000 | |||||||||||||
| 1 | 1 5/16"-12 | 1" | 1 5/8" | 9" | 1,070 psi @ 72° F | 0000000 | |||||||||||||
| 1 1/2 | 1 7/8"-12 | 1 1/2" | 2 1/4" | 11" | 790 psi @ 72° F | 0000000 | |||||||||||||
Extreme-Temperature Air and Steam Hose with Female Threaded Fittings
- Temperature Range: -325° to 1,200° F
- Maximum Vacuum: 29" of Hg @ 72° F
- Material: 316 Stainless Steel or 321 Stainless Steel
Braided stainless steel construction gives this hose moderate flexibility and makes it tough enough to handle extreme temperatures, as well as vibration.
316 Stainless Steel Hose with 316 Stainless Steel NPT Female Fittings
| Pipe Size | ID | OD | Bend Radius | 12" | 18" | 24" | 30" | 36" | 42" | 48" | 54" | 60" | 72" | 84" | 96" | 120" | |
300 psi @ 72° F Max. Pressure | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4 × 1/4 | 1/4" | 1/2" | 4 1/2" | 0000000 | |||||||||||||
| 3/8 × 3/8 | 3/8" | 3/4" | 5" | 0000000 | |||||||||||||
| 1/2 × 1/2 | 1/2" | 7/8" | 5 1/2" | 0000000 | |||||||||||||
| 3/4 × 3/4 | 3/4" | 1 1/4" | 8" | 0000000 | |||||||||||||
| 1 × 1 | 1" | 1 5/8" | 9" | 0000000 | |||||||||||||
| 1 1/4 × 1 1/4 | 1 1/4" | 1 7/8" | 10" | 0000000 | |||||||||||||
| 1 1/2 × 1 1/2 | 1 1/2" | 2 1/4" | 11" | 0000000 | |||||||||||||
| 2 × 2 | 2" | 2 3/4" | 13" | 0000000 | |||||||||||||
321 Stainless Steel Hose with 304 Stainless Steel NPT Female Fittings
| Pipe Size | ID | OD | Bend Radius | 12" | 18" | 24" | 30" | 36" | 42" | 48" | 54" | 60" | 72" | 120" | |
300 psi @ 72° F Max. Pressure | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4 × 1/4 | 1/4" | 1/2" | 4 1/2" | 0000000 | |||||||||||
| 3/8 × 3/8 | 3/8" | 3/4" | 5" | 0000000 | |||||||||||
| 1/2 × 1/2 | 1/2" | 7/8" | 5 1/2" | 0000000 | |||||||||||
| 3/4 × 3/4 | 3/4" | 1 1/4" | 8" | 0000000 | |||||||||||
| 1 × 1 | 1" | 1 5/8" | 9" | 0000000 | |||||||||||
| 1 1/4 × 1 1/4 | 1 1/4" | 1 7/8" | 10" | 0000000 | |||||||||||
| 1 1/2 × 1 1/2 | 1 1/2" | 2 1/4" | 11" | 0000000 | |||||||||||
| 2 × 2 | 2" | 2 3/4" | 13" | 0000000 | |||||||||||
Extreme-Temperature Air and Steam Hose with Flanges
- Temperature Range:
316 Stainless Steel Hose: -325° to 1200° F
321 Stainless Steel Hose: -20° to 950° F - Maximum Vacuum: 29" of Hg @ 72° F
- Material: 316 Stainless Steel or 321 Stainless Steel
Braided stainless steel construction gives this hose moderate flexibility and makes it tough enough to handle extreme temperatures, as well as vibration. Bolt the flanged ends to pumps and tanks. You’ll need a gasket to seal the connection. Flanges that swivel until tightened are easy to align with bolt holes.
For technical drawings and 3-D models, click on a part number.
One Fitting Swivels Until Tightened
| Pipe Size | Flange OD | ID | OD | Bend Radius | Bolt Circle Dia. | No. of Bolt Holes | Max. Pressure | 12" | 14" | 18" | 24" | 30" | 36" | 42" | 48" | 60" | 72" | 96" | 120" | |
316 Stainless Steel Hose with 316 Stainless Steel Flanged Fittings | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 × 1 | 4 1/4" × 4 1/4" | 1" | 1 1/2" | 9" | 3 1/8" × 3 1/8" | 4 | 275 psi @ 72° F | 0000000 | ||||||||||||
| 1 1/2 × 1 1/2 | 5" × 5" | 1 1/2" | 2 1/4" | 11" | 3 7/8" × 3 7/8" | 4 | 275 psi @ 72° F | 0000000 | ||||||||||||
| 2 × 2 | 6" × 6" | 2" | 2 3/4" | 13" | 4 3/4" × 4 3/4" | 4 | 275 psi @ 72° F | 0000000 | ||||||||||||
| 2 1/2 × 2 1/2 | 7" × 7" | 2 1/2" | 3 1/2" | 16" | 5 1/2" × 5 1/2" | 4 | 275 psi @ 72° F | 0000000 | ||||||||||||
| 3 × 3 | 7 1/2" × 7 1/2" | 3" | 4" | 18" | 6" × 6" | 4 | 275 psi @ 72° F | 0000000 | ||||||||||||
| 4 × 4 | 9" × 9" | 4" | 5 1/8" | 22" | 7 1/2" × 7 1/2" | 8 | 275 psi @ 72° F | 0000000 | ||||||||||||
| 6 × 6 | 11" × 11" | 6" | 7 1/4" | 32" | 9 1/2" × 9 1/2" | 8 | 275 psi @ 72° F | 0000000 | ||||||||||||
321 Stainless Steel Hose with Steel Flanged Fittings | ||||||||||||||||||||
| 1 × 1 | 4 1/4" × 4 1/4" | 1" | 1 1/2" | 9" | 3 1/8" × 3 1/8" | 4 | 285 psi @ 72° F | 0000000 | ||||||||||||
| 1 1/2 × 1 1/2 | 5" × 5" | 1 1/2" | 2 1/4" | 11" | 3 7/8" × 3 7/8" | 4 | 285 psi @ 72° F | 0000000 | ||||||||||||
| 2 × 2 | 6" × 6" | 2" | 2 3/4" | 13" | 4 3/4" × 4 3/4" | 4 | 285 psi @ 72° F | 000000 | ||||||||||||
| 2 1/2 × 2 1/2 | 7" × 7" | 2 1/2" | 3 1/2" | 16" | 5 1/2" × 5 1/2" | 4 | 285 psi @ 72° F | 000000 | ||||||||||||
| 3 × 3 | 7 1/2" × 7 1/2" | 3" | 4" | 18" | 6" × 6" | 4 | 285 psi @ 72° F | 000000 | ||||||||||||
| 4 × 4 | 9" × 9" | 4" | 5 1/8" | 22" | 7 1/2" × 7 1/2" | 8 | 285 psi @ 72° F | 000000 | ||||||||||||
| 6 × 6 | 11" × 11" | 6" | 7 1/4" | 32" | 9 1/2" × 9 1/2" | 8 | 285 psi @ 72° F | 0000000 | ||||||||||||
Both Fittings Swivel Until Tightened
| Pipe Size | Flange OD | ID | OD | Bend Radius | Bolt Circle Dia. | No. of Bolt Holes | Max. Pressure | 12" | 18" | 24" | 30" | 36" | 42" | 48" | 60" | 72" | 96" | 120" | |
316 Stainless Steel Hose with 316 Stainless Steel Flanged Fittings | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 × 1 | 4 1/4" × 4 1/4" | 1" | 1 1/2" | 9" | 3 1/8" × 3 1/8" | 4 | 275 psi @ 72° F | 0000000 | |||||||||||
| 1 1/2 × 1 1/2 | 5" × 5" | 1 1/2" | 2 1/4" | 11" | 3 7/8" × 3 7/8" | 4 | 275 psi @ 72° F | 0000000 | |||||||||||
| 2 × 2 | 6" × 6" | 2" | 2 3/4" | 13" | 4 3/4" × 4 3/4" | 4 | 275 psi @ 72° F | 0000000 | |||||||||||
| 3 × 3 | 7 1/2" × 7 1/2" | 3" | 4" | 18" | 6" × 6" | 4 | 275 psi @ 72° F | 0000000 | |||||||||||
| 4 × 4 | 9" × 9" | 4" | 5 1/8" | 22" | 7 1/2" × 7 1/2" | 8 | 275 psi @ 72° F | 0000000 | |||||||||||
| 6 × 6 | 11" × 11" | 6" | 7 1/4" | 32" | 9 1/2" × 9 1/2" | 8 | 275 psi @ 72° F | 0000000 | |||||||||||
321 Stainless Steel Hose with Steel Flanged Fittings | |||||||||||||||||||
| 1 × 1 | 4 1/4" × 4 1/4" | 1" | 1 1/2" | 9" | 3 1/8" × 3 1/8" | 4 | 285 psi @ 72° F | 0000000 | |||||||||||
| 1 1/2 × 1 1/2 | 5" × 5" | 1 1/2" | 2 1/4" | 11" | 3 7/8" × 3 7/8" | 4 | 285 psi @ 72° F | 0000000 | |||||||||||
| 2 × 2 | 6" × 6" | 2" | 2 3/4" | 13" | 4 3/4" × 4 3/4" | 4 | 285 psi @ 72° F | 0000000 | |||||||||||
| 3 × 3 | 7 1/2" × 7 1/2" | 3" | 4" | 18" | 6" × 6" | 4 | 285 psi @ 72° F | 0000000 | |||||||||||
| 4 × 4 | 9" × 9" | 4" | 5 1/8" | 22" | 7 1/2" × 7 1/2" | 8 | 285 psi @ 72° F | 0000000 | |||||||||||
| 6 × 6 | 11" × 11" | 6" | 7 1/4" | 32" | 9 1/2" × 9 1/2" | 8 | 285 psi @ 72° F | 0000000 | |||||||||||
Extreme-Temperature Air and Steam Hose with Flange and Threaded Fitting
Hose (Flange Swivels Until Tightened)
- Temperature Range:
316 Stainless Steel Hose: -325° to 1,200° F
321 Stainless Steel Hose: -20° to 950° F - Maximum Vacuum: 29" of Hg @ 72° F
- Material: 316 Stainless Steel or 321 Stainless Steel
Braided stainless steel construction gives this hose moderate flexibility and makes it tough enough to handle extreme temperatures, as well as vibration. Bolt the flanged end to pumps and tanks. The flange swivels until tightened, so it’s easy to align with bolt holes. You’ll need a gasket to seal the connection.
For technical drawings and 3-D models, click on a part number.
| Pipe Size | Flange OD | ID | OD | Bend Radius | Bolt Circle Dia. | No. of Bolt Holes | 18" | 24" | 30" | 36" | 48" | 72" | 120" | |
316 Stainless Steel Hose with 316 Stainless Steel Flanged Fitting (Swivels Until Tightened) × 316 Stainless Steel NPT Male Fitting | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
275 psi @ 72° F Max. Pressure | ||||||||||||||
| 1 × 1 | 4 1/4" | 1" | 1 1/2" | 7 1/4" | 3 1/8" | 4 | 00000000 | |||||||
| 1 1/2 × 1 1/2 | 5" | 1 1/2" | 2 3/16" | 8 3/4" | 3 7/8" | 4 | 00000000 | |||||||
| 2 × 2 | 6" | 2" | 2 11/16" | 10 1/2" | 4 3/4" | 4 | 00000000 | |||||||
321 Stainless Steel Hose with Steel Flanged Fitting (Swivels Until Tightened) × 304 Stainless Steel NPT Male Fitting | ||||||||||||||
285 psi @ 72° F Max. Pressure | ||||||||||||||
| 2 × 2 | 6" | 2" | 2 11/16" | 10 1/2" | 4 3/4" | 4 | 0000000 | |||||||
Extra-Flexible Extreme-Temperature Air and
Steam Hose with Male Threaded Fittings
- Temperature Range: -325° to 1,200° F
- Maximum Vacuum: 29" of Hg @ 72° F
- Material: 316 Stainless Steel or 321 Stainless Steel
Made of extra-flexible braided stainless steel, this hose allows for misalignment and is easy to bend, yet it's tough enough to handle high temperatures and vibration.
316 Stainless Steel Hose with 316 Stainless Steel NPT Fittings
| Pipe Size | ID | OD | Bend Radius | Max. Pressure | 12" | 18" | 24" | 30" | 36" | 42" | 48" | 54" | 60" | 72" | 84" | 96" | 120" | |
| 1/4 × 1/4 | 1/4" | 1/2" | 3 11/16" | 1,800 psi @ 72° F | 0000000 | |||||||||||||
| 3/8 × 3/8 | 3/8" | 3/4" | 4" | 1,550 psi @ 72° F | 0000000 | |||||||||||||
| 1/2 × 1/2 | 1/2" | 7/8" | 4 3/8" | 1,180 psi @ 72° F | 0000000 | |||||||||||||
| 3/4 × 3/4 | 3/4" | 1 1/4" | 6 3/8" | 890 psi @ 72° F | 0000000 | |||||||||||||
| 1 × 1 | 1" | 1 1/2" | 7 1/16" | 710 psi @ 72° F | 0000000 | |||||||||||||
| 1 1/4 × 1 1/4 | 1 1/4" | 1 7/8" | 7 7/8" | 640 psi @ 72° F | 0000000 | |||||||||||||
| 1 1/2 × 1 1/2 | 1 1/2" | 2 1/4" | 8 11/16" | 530 psi @ 72° F | 0000000 | |||||||||||||
| 2 × 2 | 2" | 2 3/4" | 10 5/16" | 440 psi @ 72° F | 0000000 | |||||||||||||
| 2 1/2 × 2 1/2 | 2 1/2" | 3 1/2" | 12 7/8" | 410 psi @ 72° F | 0000000 | |||||||||||||
| 3 × 3 | 3" | 4" | 14 1/2" | 340 psi @ 72° F | 0000000 |
321 Stainless Steel Hose with 304 Stainless Steel NPT Fittings
| Pipe Size | ID | OD | Bend Radius | Max. Pressure | 12" | 18" | 24" | 30" | 36" | 42" | 48" | 54" | 60" | 72" | 84" | 96" | 120" | |
| 1/4 × 1/4 | 1/4" | 1/2" | 3 11/16" | 1,800 psi @ 72° F | 00000000 | |||||||||||||
| 3/8 × 3/8 | 3/8" | 3/4" | 4" | 1,550 psi @ 72° F | 00000000 | |||||||||||||
| 1/2 × 1/2 | 1/2" | 7/8" | 4 3/8" | 1,180 psi @ 72° F | 00000000 | |||||||||||||
| 3/4 × 3/4 | 3/4" | 1 1/4" | 6 3/8" | 890 psi @ 72° F | 00000000 | |||||||||||||
| 1 × 1 | 1" | 1 1/2" | 7 1/16" | 710 psi @ 72° F | 00000000 | |||||||||||||
| 1 1/4 × 1 1/4 | 1 1/4" | 1 7/8" | 7 7/8" | 640 psi @ 72° F | 00000000 | |||||||||||||
| 1 1/2 × 1 1/2 | 1 1/2" | 2 1/4" | 8 11/16" | 530 psi @ 72° F | 00000000 | |||||||||||||
| 2 × 2 | 2" | 2 3/4" | 10 5/16" | 440 psi @ 72° F | 00000000 | |||||||||||||
| 2 1/2 × 2 1/2 | 2 1/2" | 3 1/2" | 12 7/8" | 410 psi @ 72° F | 00000000 | |||||||||||||
| 3 × 3 | 3" | 4" | 14 1/2" | 340 psi @ 72° F | 00000000 |
Extra-Flexible Extreme-Temperature Air and Steam
Hose with Male and Female Threaded Fittings
- Temperature Range: -325° to 1,200° F
- Maximum Vacuum: 29" of Hg @ 72° F
- Material: 316 Stainless Steel or 321 Stainless Steel
Made of extra-flexible braided stainless steel, this hose allows for misalignment and is easy to bend, yet it's tough enough to handle high temperatures and vibration.
316 Stainless Steel Hose with 316 Stainless Steel NPT Male Fitting × 316 Stainless Steel NPT Female Fitting
| Pipe Size | ID | OD | Bend Radius | 12" | 18" | 24" | 30" | 36" | 42" | 48" | 54" | 60" | 72" | 84" | 96" | 120" | |
300 psi @ 72° F Max. Pressure | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4 × 1/4 | 1/4" | 1/2" | 3 11/16" | 0000000 | |||||||||||||
| 3/8 × 3/8 | 3/8" | 3/4" | 4" | 0000000 | |||||||||||||
| 1/2 × 1/2 | 1/2" | 7/8" | 4 3/8" | 0000000 | |||||||||||||
| 3/4 × 3/4 | 3/4" | 1 1/4" | 6 3/8" | 0000000 | |||||||||||||
| 1 × 1 | 1" | 1 5/8" | 7 1/16" | 0000000 | |||||||||||||
| 1 1/4 × 1 1/4 | 1 1/4" | 1 7/8" | 7 7/8" | 0000000 | |||||||||||||
| 1 1/2 × 1 1/2 | 1 1/2" | 2 1/4" | 8 11/16" | 0000000 | |||||||||||||
| 2 × 2 | 2" | 2 3/4" | 10 5/16" | 0000000 | |||||||||||||
321 Stainless Steel Hose with 304 Stainless Steel NPT Male Fitting × 304 Stainless Steel NPT Female Fitting
| Pipe Size | ID | OD | Bend Radius | 12" | 18" | 24" | 30" | 36" | 42" | 48" | 60" | 72" | |
300 psi @ 72° F Max. Pressure | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4 × 1/4 | 1/4" | 1/2" | 3 11/16" | 00000000 | |||||||||
| 3/8 × 3/8 | 3/8" | 3/4" | 4" | 00000000 | |||||||||
| 1/2 × 1/2 | 1/2" | 7/8" | 4 3/8" | 00000000 | |||||||||
| 3/4 × 3/4 | 3/4" | 1 1/4" | 6 3/8" | 00000000 | |||||||||
| 1 × 1 | 1" | 1 5/8" | 7 1/16" | 00000000 | |||||||||
| 1 1/4 × 1 1/4 | 1 1/4" | 1 7/8" | 7 7/8" | 00000000 | |||||||||
| 1 1/2 × 1 1/2 | 1 1/2" | 2 1/4" | 8 11/16" | 00000000 | |||||||||
| 2 × 2 | 2" | 2 3/4" | 10 5/16" | 00000000 | |||||||||
Abrasion-Resistant High-Vacuum Hose with Quick-Clamp Fittings
A braided exterior protects this hose from abrasion and over-bending. Also known as bellows, the ribbed interior makes it flexible enough to connect high-vacuum components that aren't directly aligned. It also reduces vibration between components such as pumps, valves, and chambers. Connect to your components with the quick-clamp (KF) fittings; a clamp and a ring (both sold separately) are required for each fitting. Not for use in pressure applications.
Hose
Hose
- Temperature Range: Not Rated
- Material: 304 Stainless Steel
- Fitting Material: 304 Stainless Steel
| For Tube OD | Flange OD | High-Vacuum Flange Size | ID | OD | Wall Thickness | Bend Radius | High Vacuum Connection Type | Max. Vacuum | Each | |
6" Lg. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 3/4" | 1.18" | 16 | 3/4" | 1 3/16" | 0.006" | __ | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 0000000 |
| 1" | 1.57" | 25 | 1" | 1 7/16" | 0.006" | __ | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
| 1 1/2" | 2.16" | 40 | 1 1/2" | 2 1/8" | 0.006" | 10" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
| 2" | 2.95" | 50 | 2" | 2 5/8" | 0.006" | 11 1/2" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
12" Lg. | ||||||||||
| 3/4" | 1.18" | 16 | 3/4" | 1 3/16" | 0.008" | 6 1/2" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
| 1" | 1.57" | 25 | 1" | 1 7/16" | 0.008" | 7 1/2" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
| 1 1/2" | 2.16" | 40 | 1 1/2" | 2 1/8" | 0.008" | 10" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
| 2" | 2.95" | 50 | 2" | 2 5/8" | 0.008" | 11 1/2" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
24" Lg. | ||||||||||
| 3/4" | 1.18" | 16 | 3/4" | 1 3/16" | 0.008" | 6 1/2" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
| 1" | 1.57" | 25 | 1" | 1 7/16" | 0.008" | 7 1/2" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
| 1 1/2" | 2.16" | 40 | 1 1/2" | 2 1/8" | 0.008" | 10" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
| 2" | 2.95" | 50 | 2" | 2 5/8" | 0.008" | 11 1/2" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
36" Lg. | ||||||||||
| 3/4" | 1.18" | 16 | 3/4" | 1 3/16" | 0.008" | 6 1/2" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
| 1" | 1.57" | 25 | 1" | 1 7/16" | 0.008" | 7 1/2" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
| 1 1/2" | 2.16" | 40 | 1 1/2" | 2 1/8" | 0.008" | 10" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
| 2" | 2.95" | 50 | 2" | 2 5/8" | 0.008" | 11 1/2" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
39" Lg. | ||||||||||
| 3/4" | 1.18" | 16 | 3/4" | 1 3/16" | 0.008" | 6 1/2" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
| 1" | 1.57" | 25 | 1" | 1 7/16" | 0.008" | 7 1/2" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
| 1 1/2" | 2.16" | 40 | 1 1/2" | 2 1/8" | 0.008" | 10" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
| 2" | 2.95" | 50 | 2" | 2 5/8" | 0.008" | 11 1/2" | ISO-KF | 1 × 10 -9 torr @ 72° F | 0000000 | 000000 |
Clamps
Wing Nut
| For Tube OD | For Flange OD | For High-Vacuum Flange Size | High Vacuum Connection Type | Material | Max. Vacuum | Each | |
With Wing Nut | |||||||
|---|---|---|---|---|---|---|---|
| 1/2", 3/4" | 1.18" | 10, 16 | ISO-KF | Aluminum | 1 × 10 -7 torr @ 72° F | 00000000 | 00000 |
| 1" | 1.57" | 25 | ISO-KF | Aluminum | 1 × 10 -7 torr @ 72° F | 0000000 | 00000 |
| 1 1/2" | 2.16" | 40 | ISO-KF | Aluminum | 1 × 10 -7 torr @ 72° F | 0000000 | 00000 |
| 2" | 2.95" | 50 | ISO-KF | Aluminum | 1 × 10 -7 torr @ 72° F | 0000000 | 00000 |
Rings
Ring
Material | ||||||||
|---|---|---|---|---|---|---|---|---|
| For Tube OD | For Flange OD | For High-Vacuum Flange Size | High Vacuum Connection Type | O-Ring | Inner Ring | Max. Vacuum | Each | |
| 3/4" | 1.18" | 16 | ISO-KF | Fluoroelastomer Rubber | 304 Stainless Steel | 1 × 10 -7 torr @ 72° F | 00000000 | 00000 |
| 1" | 1.57" | 25 | ISO-KF | Fluoroelastomer Rubber | 304 Stainless Steel | 1 × 10 -7 torr @ 72° F | 0000000 | 00000 |
| 1 1/2" | 2.16" | 40 | ISO-KF | Fluoroelastomer Rubber | 304 Stainless Steel | 1 × 10 -7 torr @ 72° F | 0000000 | 00000 |
| 2" | 2.95" | 50 | ISO-KF | Fluoroelastomer Rubber | 304 Stainless Steel | 1 × 10 -7 torr @ 72° F | 0000000 | 00000 |
High-Pressure Firm Plastic and Rubber Tubing for Air and Water
A braid reinforcement gives this tubing excellent strength in high-pressure applications.
EVA plastic tubing is the least flexible, but it has excellent crack resistance. Tubing is semi-clear, so it gives you a limited view of what’s flowing through the line.
PVC plastic tubing is the most common choice for air and water applications. It’s flexible to bend easily around objects. You can monitor flow through this clear tubing.
Buna-N rubber tubing can handle the highest temperatures. It has a nylon cover that resists abrasion. Tubing is opaque, so you can’t see what’s running through the line. It’s flexible, so it easily bends around objects.
Polyurethane rubber tubing is clear, so you can easily monitor flow through the line. This ether-based tubing performs better in humid environments than ester-based polyurethane. It’s flexible, so it easily bends around objects.
For technical drawings and 3-D models, click on a part number.
Semi-Clear EVA Plastic
EVA Plastic Tubing
Semi-Clear White
- Semi-Flexible
- Compatible with Barbed Tube Fittings
- Firm (Durometer 75A)
- Temperature Range: -30° to 120° F
| ID | OD | Wall Thick. | Bend Radius | Max. Pressure | Color | Lengths, ft. | Per Ft. | |
| 1/8" | 5/16" | 3/32" | Not Rated | Not Rated | White | 0000000 | 00000 | |
| 1/4" | 15/32" | 7/64" | 3" | 250 psi @ 72° F | White | 0000000 | 0000 | |
| 5/16" | 17/32" | 7/64" | 3" | 250 psi @ 72° F | White | 0000000 | 0000 | |
| 3/8" | 19/32" | 7/64" | 4" | 250 psi @ 72° F | White | 0000000 | 0000 | |
| 1/2" | 23/32" | 7/64" | 4" | 250 psi @ 72° F | White | 0000000 | 0000 | |
| 5/8" | 7/8" | 1/8" | 5" | 200 psi @ 72° F | White | 0000000 | 0000 | |
| 3/4" | 31/32" | 7/64" | 7" | 150 psi @ 72° F | White | 0000000 | 0000 | |
| 1" | 1 5/16" | 5/32" | 9" | 150 psi @ 72° F | White | 0000000 | 0000 | |
| 1 1/4" | 1 11/16" | 7/32" | 12" | 150 psi @ 72° F | White | 0000000 | 0000 | |
| 1 1/2" | 2" | 1/4" | 30" | 150 psi @ 72° F | White | 0000000 | 0000 | |
| 2" | 2 7/16" | 7/32" | 36" | 150 psi @ 72° F | White | 0000000 | 0000 |
Clear PVC Plastic
PVC Plastic Tubing
Clear
- Flexible
- Compatible with Barbed Tube Fittings
- Firm (Durometer 80A)
- Temperature Range: -30° to 150° F
| ID | OD | Wall Thick. | Bend Radius | Max. Pressure | Max. Vacuum | Color | Lengths, ft. | Per Ft. | |
| 1/4" | 7/16" | 3/32" | 1" | 250 psi @ 72° F | 18 in. of Hg @ 72° F | Clear | 0000000 | 00000 | |
| 3/8" | 19/32" | 1/8" | 1 1/4" | 225 psi @ 72° F | 18 in. of Hg @ 72° F | Clear | 0000000 | 0000 | |
| 1/2" | 3/4" | 1/8" | 2 1/4" | 200 psi @ 72° F | 18 in. of Hg @ 72° F | Clear | 0000000 | 0000 | |
| Each | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 3/4" | 1 1/64" | 1/8" | 3 1/4" | 150 psi @ 72° F | 18 in. of Hg @ 72° F | Clear | 100 | 0000000 | 000000 |
| 1" | 1 5/16" | 5/32" | 5" | 125 psi @ 72° F | 18 in. of Hg @ 72° F | Clear | 100 | 0000000 | 000000 |
Opaque Buna-N Rubber
Buna-N Rubber Tubing
Opaque Black
- Flexible
- Compatible with Barbed Tube Fittings
- Firm (Durometer 80A)
- Temperature Range: -20° to 175° F
| ID | OD | Wall Thick. | Bend Radius | Max. Pressure | Color | Lengths, ft. | Per Ft. | |
| 9/64" | 15/64" | 3/64" | 1" | 250 psi @ 72° F | Black | 0000000 | 00000 | |
| 5/32" | 9/32" | 1/16" | 1 1/2" | 250 psi @ 72° F | Black | 0000000 | 0000 | |
| 3/16" | 5/16" | 1/16" | 1 3/4" | 250 psi @ 72° F | Black | 0000000 | 0000 | |
| 1/4" | 3/8" | 1/16" | 1 3/4" | 250 psi @ 72° F | Black | 0000000 | 0000 | |
| 3/8" | 5/8" | 1/8" | 2" | 250 psi @ 72° F | Black | 0000000 | 0000 | |
| 1/2" | 5/8" | 1/16" | 3" | 200 psi @ 72° F | Black | 0000000 | 0000 |
Polyurethane Rubber
Polyurethane Rubber Tubing
Clear Blue
Clear Red
Clear Yellow
Clear
- Flexible
- Clear Blue, Red, Yellow Tubing: Compatible with Compression Tube Fittings
Clear Tubing: Compatible with Barbed Tube Fittings - Firm (Durometer 85A)
- Temperature Range: -40° to 160° F
| ID | OD | Wall Thick. | Bend Radius | Max. Pressure | Max. Vacuum | Lengths, ft. | Per Ft. | |
Clear Blue | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/4" | 3/8" | 1/16" | 7/8" | 200 psi @ 72° F | 28 in. of Hg @ 72° F | 0000000 | 00000 | |
| 5/16" | 15/32" | 5/64" | 1 1/4" | 200 psi @ 72° F | 28 in. of Hg @ 72° F | 0000000 | 0000 | |
| 3/8" | 9/16" | 3/32" | 1 1/2" | 200 psi @ 72° F | 28 in. of Hg @ 72° F | 0000000 | 0000 | |
| 1/2" | 11/16" | 1/8" | 1 5/8" | 200 psi @ 72° F | 28 in. of Hg @ 72° F | 0000000 | 0000 | |
Clear Red | ||||||||
| 1/4" | 3/8" | 1/16" | 7/8" | 200 psi @ 72° F | 28 in. of Hg @ 72° F | 0000000 | 0000 | |
| 5/16" | 15/32" | 5/64" | 1 1/4" | 200 psi @ 72° F | 28 in. of Hg @ 72° F | 0000000 | 0000 | |
| 3/8" | 9/16" | 3/32" | 1 1/2" | 200 psi @ 72° F | 28 in. of Hg @ 72° F | 0000000 | 0000 | |
Clear Yellow | ||||||||
| 1/4" | 3/8" | 1/16" | 7/8" | 200 psi @ 72° F | 28 in. of Hg @ 72° F | 0000000 | 0000 | |
| 5/16" | 15/32" | 5/64" | 1 1/4" | 200 psi @ 72° F | 28 in. of Hg @ 72° F | 0000000 | 0000 | |
| 3/8" | 9/16" | 3/32" | 1 1/2" | 200 psi @ 72° F | 28 in. of Hg @ 72° F | 0000000 | 0000 | |
Clear | ||||||||
| 1/4" | 15/32" | 7/64" | Not Rated | 230 psi @ 72° F | 28 in. of Hg @ 72° F | 00000000 | 0000 | |
| 3/8" | 5/8" | 1/8" | Not Rated | 150 psi @ 72° F | 28 in. of Hg @ 72° F | 00000000 | 0000 | |
| 1/2" | 3/4" | 1/8" | Not Rated | 120 psi @ 72° F | 28 in. of Hg @ 72° F | 00000000 | 0000 | |
| 5/8" | 29/32" | 9/64" | Not Rated | 100 psi @ 72° F | 28 in. of Hg @ 72° F | 00000000 | 0000 | |
| 3/4" | 1 1/32" | 9/64" | Not Rated | 90 psi @ 72° F | 28 in. of Hg @ 72° F | 00000000 | 0000 | |
| 1" | 1 5/16" | 5/32" | Not Rated | 75 psi @ 72° F | 28 in. of Hg @ 72° F | 00000000 | 00000 | |