Aluminum Cam and Groove Female Coupler x Female NPT Thread - 2 Inch - Type D Coupler size-in-gallons_51-100 Once folded

Once folded

It is powered by a rechargeable battery and can be operated by the user via a waterproof hand control

and is designed to inform patrons that the pool is closed when there is no lifeguard on duty

Its compact size is made for tight installation spaces

Aluminum Cam and Groove Female Coupler x Female NPT Thread - 2 Inch - Type D Coupler size-in-gallons_51-100 Once foldedThis is a 2 inch Aluminum Cam and Groove Female Coupler x Female NPT Thread, Type D Quick Disconnect. Cam and groove couplings or quick connect couplings are used as a hose connection to avoid leakages. This kind of coupling is popular because it is considered to be a simple and economical way of re connecting and disconnecting. Type D couplers are normally used with type A adapters but can be used with Type E and F adapters and DP (Dust Plug) of