Aluminum 4" Female Camlock x 6" Female Camlock (USA) Material_Chrome All Key Fire hoses are

All Key Fire hoses are service tested before shipment

5 and 6 adapters will include a stainless steel external spring-loaded lock

If your FDC or female swivel connection is approx

This 48 GPM nozzles is well suited for lower pressures but can be used up to 100 PSI

Aluminum 4" Female Camlock x 6" Female Camlock (USA) Material_Chrome All Key Fire hoses areGlobal type "D" aluminum 4 inch female camlock (Cam & Groove) coupler to 6 inch female camlock (Cam & Groove). Under no circumstances should cam and groove couplings be used for compressed air or steam service! Connections The female side of this adapter will only connect to 4 inch male camlock The opposite female side of this adapter will only connect to a 6 inch male camlock How it works To make a connection, simply slide the camlock adapter into