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.
More
Easy-Access CPVC Pipe Flanges for Chemicals
- For Use With: Acetic Acid (10%), Calcium Chloride, Deionized Water, Hydrochloric Acid, Phosphoric Acid, Salt Water, Sodium Hydroxide, Sulfuric Acid (80%), Water
- Temperature Range: 32° to 200° F
- Specifications Met: ASTM D1784
- Pipe Nipples and Pipe: Use Schedule 80 CPVC Plastic
The grooved ends on these flanges connect to pipe with a clamp, so you can access your chemical process line for routine maintenance. They are also known as Victaulic flanges. Bolt two same-size flanges together with a gasket (sold separately). Flanges are CPVC, which has excellent chemical resistance to withstand a variety of salt solutions, acids, and other harsh substances. They are comparable to Corzan. Flanges meet ASTM D1784 specifications and testing requirements for material quality.
Warning: Never use plastic pipe flanges and pipe with compressed air or gas.
For technical drawings and 3-D models, click on a part number.
| Pipe Size  | Flange OD | For Bolt Dia. | Bolt Hole Dia. | Number of Bolt Holes | Bolt Circle Dia. | Material | Color | Max. Pressure | Each | |
| 2 | 6" | 5/8" | 3/4" | 4 | 4 3/4" | CPVC Plastic | Light Gray | 150 psi @ 72° F | 0000000 | 0000000 |
| 3 | 7 1/2" | 5/8" | 3/4" | 4 | 6" | CPVC Plastic | Light Gray | 150 psi @ 72° F | 0000000 | 000000 |
| 4 | 9" | 5/8" | 3/4" | 8 | 7 1/2" | CPVC Plastic | Light Gray | 150 psi @ 72° F | 0000000 | 000000 |
Clamp connectors let you connect CPVC grooved-end pipe fittings and pipe.
| For Pipe Size | For Pipe OD | Material | Color | Gasket Material | Max. Pressure | Specifications Met | Each | |
| 2 | 2 3/8" | Enamel-Coated Iron | Orange | EPDM Rubber | 300 psi @ 72° F | ASTM D1784, ASTM F441 | 0000000 | 000000 |
| 3 | 3 1/2" | Enamel-Coated Iron | Orange | EPDM Rubber | 300 psi @ 72° F | ASTM D1784, ASTM F441 | 0000000 | 00000 |
| 4 | 4 1/2" | Enamel-Coated Iron | Orange | EPDM Rubber | 300 psi @ 72° F | ASTM D1784, ASTM F441 | 0000000 | 000000 |
Clamp adapters let you connect CPVC grooved-end pipe fittings and pipe to metal grooved-end pipe fittings and pipe.
Clamp reducers allow you to connect CPVC grooved-end pipe fittings and pipe and transition from a larger pipe size to a smaller pipe size.
| For Pipe Size | For Pipe OD | Material | Color | Gasket Material | Max. Pressure | Specifications Met | Each | |
| 3 × 2 | 3 1/2" × 2 3/8" | Enamel-Coated Iron | Orange | EPDM Rubber | 300 psi @ 72° F | ASTM D1784, ASTM F441 | 0000000 | 000000 |
| 4 × 2 | 4 1/2" × 2 3/8" | Enamel-Coated Iron | Orange | EPDM Rubber | 300 psi @ 72° F | ASTM D1784, ASTM F441 | 0000000 | 000000 |
| 4 × 3 | 4 1/2" × 3 1/2" | Enamel-Coated Iron | Orange | EPDM Rubber | 300 psi @ 72° F | ASTM D1784, ASTM F441 | 0000000 | 000000 |
Clamps for Vacuum Fittings for Steel Tubing
Use these clamps to connect vacuum tube fittings. Insert two fittings into a clamp and tighten to form a secure seal.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Glass, Plastic Pellets, Resins, Wood Chips
- Temperature Range: Neoprene Rubber Gaskets: -20° to 190° F
Silicone Rubber Gaskets: -100° to 500° F - Tubing: Use with steel
Bolt clamps have a stainless steel strip that provides an escape route for electrostatic buildup when used in a fully-grounded system. They have fair corrosion resistance.
Neoprene Rubber Gaskets | Silicone Rubber Gaskets | ||||||
|---|---|---|---|---|---|---|---|
| For Tube OD | Material | Max. Pressure | Max. Vacuum | Each | Each | ||
| 1 1/2" | Galvanized Steel | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 000000 | 0000000 | 000000 |
| 1 3/4" | Galvanized Steel | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 | 0000000 | 00000 |
| 2" | Galvanized Steel | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 | 0000000 | 00000 |
| 2 1/8" | Galvanized Steel | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 | 0000000 | 00000 |
| 2 1/4" | Galvanized Steel | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 | 0000000 | 00000 |
| 2 1/2" | Galvanized Steel | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 | 0000000 | 00000 |
| 3" | Galvanized Steel | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 | 0000000 | 00000 |
| 5" | Galvanized Steel | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 | 0000000 | 00000 |
| 6" | Galvanized Steel | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 | 0000000 | 00000 |
| 8" | Galvanized Steel | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 | 0000000 | 000000 |
| 10" | Galvanized Steel | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 | 0000000 | 000000 |
- For Use With: Air, Plastic Pellets
- Tubing: Use with galvanized steel, steel
T-handle clamps allow you to quickly disassemble and reassemble your line without tools. They offer very good corrosion resistance.
| For Tube OD | Material | Gasket Material | Max. Pressure | Max. Vacuum | Each | |
| 1 1/2" | 304 Stainless Steel | Gum Rubber | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 000000 |
| 2" | 304 Stainless Steel | Gum Rubber | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 |
| 2 1/4" | 304 Stainless Steel | Gum Rubber | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 |
| 2 1/2" | 304 Stainless Steel | Gum Rubber | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 |
| 3" | 304 Stainless Steel | Gum Rubber | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 |
| 3 1/4" | 304 Stainless Steel | Gum Rubber | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 |
| 5" | 304 Stainless Steel | Gum Rubber | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 |
| 6" | 304 Stainless Steel | Gum Rubber | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 |
| 8" | 304 Stainless Steel | Gum Rubber | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 000000 |