17ALD400DBL - D Camlock Double Lock 4" Coupler x 4" Female NPT Aluminum

Double-Lok Aluminum Couplings
1st Lock
Passive Lock
Passive locking is achieved by a latch that automatically
locks the handle in the closed position.
To close…
The locking latch automatically pivots to
allow the handle to close.
To open…
The locking latch has to be purposely
pivoted to allow the handle to open.
2nd Lock
Positive Lock
Positive locking is achieved when a wire clip is inserted
through the handle making the coupling Double-Locked.
Double-Lok handles change standard couplings into Passive Locking couplings at a fraction
of the cost of other locking coupling brands