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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Metal Barbed Hose Fittings for Chemicals and Petroleum
Made of stainless steel, these fittings stand up to a wide variety of chemicals, as well as fuels, gasoline, and oils. To connect, slide the barbed end into plastic or rubber hose and secure with a clamp.
Adapters are also known as hose nipples; they adapt a barbed end to a threaded end.
For technical drawings and 3-D models, click on a part number.
- For Use With: Acetone, Boric Acid, Citric Acid, Diesel Fuel, Ethanol, Fuel Oil, Gasoline, Mineral Oil, Mineral Spirits, Vegetable Oil
- Maximum Pressure: 300psi @ 72° F
- Temperature Range: -30° to 200° F
- Attachment Type: Use Band-and-Buckle Clamps
Minimal-Spill Push-and-Turn Hose Couplings for Petroleum
Also known as dry disconnects and double shut-off couplings, these couplings make connecting and disconnecting your line quick and virtually spill-free. Simply push the socket onto the plug and twist 90° to connect. Both the plug and the socket have a shut-off valve that only opens when they’re connected and you turn the handle on the socket. Before you disconnect the coupling, you’ll need to close the valve by moving the handle back to its original position. A close fit between the plug and socket means there's little room for fluid to escape when you disconnect them. The socket swivels, so you won’t have to twist your hose to attach the plug.
Built to stand up to petroleum products, such as diesel fuel and gasoline, their body and gasket are made from materials that won’t corrode from oil.
A complete coupling consists of a plug and a socket (both sold separately). These couplings are compatible with Emco Wheaton Dry-Break couplers.
Couplings with a fluoroelastomer gasket withstand higher temperatures than those with a Buna-N gasket.
For technical drawings and 3-D models, click on a part number.
- For Use With: Diesel Fuel, Fuel Oil, Gasoline, Mineral Oil, Vegetable Oil
- Maximum Pressure: 85 psi @ 72° F
- Temperature Range: See table