Polypropylene Couplers and Adapters
Safety latches available on all couplers and dust
caps ranging in size from 1-1/4″ to 4″
Chemical resistant to most acids (Refer to chemical
resistance table for specific recommendation)
Temperature range from 10° F to 180° F
All couplers feature stainless steel handles & pins
Interchangeable with other couplers and adapters
manufactured to MIL-spec
EPDM gaskets furnished standard. Buna-N, Viton®
and Nitrile also available
British thread also available. Contact customer service.
Size Operating Pressure
1/4″-1″ 125 psi max @ 70° F
1-1/4″-2″ 100 psi max @ 70° F
3″ 75 psi max @ 70° F
4″ 35 psi max @ 70° F
WARNING: To prevent accidental opening fully engage and secure handles prior to pressurizing. Latches are standard on couplers 1-1/4″ and larger. Couplers 1″ and smaller are latch free. See technical drawings for details.
