Cam and groove fittings are high-pressure camlock fittings designed to work as hose couplings and are ideal for connecting and disconnecting hoses & pipes quickly. Raptor Supplies is an authorised distributor of adapters, cam arm locks, couplers & spool adapters / couplers from brands like Dixon, Banjo, Alliance Hose, Goodyear Engineered Products & Air Systems International. Suitable for pressures up to 250 psi, Dixon DA coupler & adapter combination units comprise aluminium reducing couplers for quick coupling with just a push to the adapter in the coupler. These DA type couplers feature a female to male connection and cam lever / arms for locking & unlocking quickly. Banjo type A adapters feature polypropylene construction with male coupling at one end and FNPT at the other, therefore making them interchangeable with most types of cam couplers. Choose from a wide range of these adapters (available in 1 to 4 inch pipe sizes) and related accessories such as dust caps & dust plugs on Raptor Supplies, an authorised distributor of these brands.