How to Identify and Measure Fittings
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Sleeves for Compression Fittings for Copper Tubing
- For Use With: Air, Cutting Oil, Fuel Oil, Hydraulic Fluid, Mineral Oil, Water
- Temperature Range: -65° to 200° F, except metric fittings are -40° to 250° F
- Tubing: Use with copper
- Specifications Met: UL listed, except for metric fittings
Use these sleeves with compression nuts and fittings to create a strong seal on copper tubing. They are brass for good corrosion resistance. They are also known as ferrules.
For technical drawings and 3-D models, click on a part number.
For Tube | ||||||
|---|---|---|---|---|---|---|
| OD | Wall Thick. | Sleeve Material | Max. Pressure | Pkg. Qty. | Pkg. | |
| 3/16" | 0.03" | Brass | 400 psi @ 72° F | 10 | 000000000 | 00000 |
Front and Back Sleeves for Acid-Resistant
Yor-Lok Fittings for Nickel Alloy Tubing
- For Use With: Air, Cutting Oil, Diesel Fuel, Fuel Oil, Gasoline, Hydraulic Fluid, Hydrofluoric Acid, Mineral Oil, Salt Water, Steam, Sulfuric Acid, Water
- Temperature Range: -325° to 900° F
- Tubing: Use with seamless soft 400 Nickel
- Specifications Met: ASTM B164
- Compatible With: Let-Lok, Parker A-Lok, Swagelok®
Use these 400 nickel Monel sleeves with Yor-Lok nuts and fittings to create a strong, leak-resistant seal. They have the corrosion resistance to handle hydrofluoric and sulfuric acid. They are also known as ferrules.
For technical drawings and 3-D models, click on a part number.
| For Tube OD | Sleeve Material | Max. Pressure | Each | |
| 1/2" | 400 Nickel | 2,300 psi @ 72° F | 00000000 | 000000 |
Sleeves for Brass Compression Tube Fittings for Air and Water
- For Use With: Air, Lubricated Air, Water
- Temperature Range: See table
- Tubing: Use with firm or hard (Durometer 1A-95A or-Rockwell 15T 1-15T 60) nylon plastic, polyethylene plastic, polypropylene plastic or polyurethane rubber
- Specifications Met: SAE J512, except metric sizes
Use these sleeves with brass compression nuts and fittings to create a seal on plastic and rubber tubing.
Acetal sleeves won’t damage tubing.
For technical drawings and 3-D models, click on a part number.
For Tube | Sleeve | |||||||
|---|---|---|---|---|---|---|---|---|
| OD | Wall Thick. | Material | Color | Max. Pressure | Temp. Range, °F | Pkg. Qty. | Pkg. | |
| 5/8" | 0.035" | Acetal Plastic | White | 150 psi @ 72° F | -65° to 250° | 10 | 000000000 | 000000 |
Sleeves for Quick-Assembly Brass
Compression Tube Fittings for Air and Water
- Temperature Range: 0° to 150° F
- Tubing: Acetal plastic sleeves: Use with (firm or hard) polyethylene plastic or polypropylene plastic
Brass sleeves: Use with (firm or hard) nylon plastic, polyethylene plastic or polypropylene plastic
Use these to replace a damaged sleeve (ferrule) in quick-assembly brass compression nuts.
Brass sleeves have better durability than plastic sleeves.
For technical drawings and 3-D models, click on a part number.
Brass Sleeves | ||||
|---|---|---|---|---|
| For Tube OD | Max. Pressure | Pkg. Qty. | Pkg. | |
| 3/8" | 150 psi @ 72° F | 5 | 0000000 | 00000 |
Sleeves for Tight-Seal Brass Compression Tube Fittings for Air and Water
- Tubing: Use with firm (Durometer 95A) EVA plastic or polyurethane rubber
- Specifications Met: SAE J512
- Temperature Range: -65° to 250° F
Use these sleeves with tight-seal brass compression nuts and fittings to create a seal on plastic and rubber tubing. They are acetal, so they won’t damage tubing.
For technical drawings and 3-D models, click on a part number.
Sleeve | ||||||
|---|---|---|---|---|---|---|
| For Tube OD | Material | Color | Max. Pressure | Pkg. Qty. | Pkg. | |
| 5/8" | Acetal Plastic | White | 90 psi @ 72° F | 10 | 000000000 | 00000 |
Sleeves for D.O.T. Brass Compression Tube Fittings for Air
- Tubing: Use with hard (Durometer 65D) nylon plastic
- Specifications Met: D.O.T. FMVSS 571
- Temperature Range: -40° to 200° F
Use these sleeves with D.O.T. brass compression nuts and fittings to create a seal on nylon tubing. They are brass for good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
| For Tube OD | Sleeve Material | Max. Pressure | Pkg. Qty. | Pkg. | |
| 3/16" | Brass | 150 psi @ 72° F | 5 | 000000000 | 000000 |