Polypropylene cam and groove Coupling are made according to standard A-A-59326(original standard Mil-C-27487), size from 1/2″ to 4″. Black Polypropylene Camlock fitting s are made from polypropylene reinforced with 25%-30%acid-resistant fiberglass. Because of its excellent chemical resistance to most fortified chemicals, solvents, acids, bases, fertilizers, and wastewater, Polypropylene Camlock fittings are widely used in inhalation/discharge hoses in agriculture or industry.
Body Materials: Polypropylene
Handle: Stainless steel
Gaskets: Buna-N (NBR), EPDM
The thread of Camlock fittings are BSP, BSPT, NPT
Size: 1/2″ to 4″
Pressure:50-100 Psi( depending on size and temperature)
Operating Temperature:-30-70°C (160°F)
When the temperature rises, the working pressure drops
Manufacture Method: Injection molding
The use and connection way of cam and groove couplings: Type F Camlock PP can usually be used with type D, type C, type B, type DC (Dust Cap) of the same size. To make a connection, simply slide the Camlock adapter into the Camlock coupling, and with normal hand pressure, press the cam levers down.