Campbell Fittings Insta-Lock cam & groove fittings feature patented automatic locking handles that have a simple yet durable locking design that has no bulky springs or latches to break, get lost or fill with dirt. Pull rings fit into the specially designed Lock Zone to protect handles from abuse and wear.
When closed a set of Lock-Out Padlock holes in the Lock Zone allow the insertion of a Master Lock 7LJ or 8LJ to prevent any tampering or opening of the fitting without a key.
Couplings are manufactured from B26 alloy 713-T aluminum which meets ASTM spec for cam and groove couplings and they are designed to work with any other manufacturer's MIL spec parts.
