Aluminum 3" Female Camlock x 4" Male Camlock (USA) Material_Brass Pro-Flow is a high quality

Pro-Flow is a high quality nitrile/PVC through the weave rubber covered lay flat supply fire hose

If possible it is best to measure the MALE fitting

The strong zinc-plated mesh will keep out large debris from entering the suction hose

Reflectors are not battery operated or solar powered

Compact size - smaller reel hub to allow more hose storage

Aluminum 3" Female Camlock x 4" Male Camlock (USA) Material_Brass Pro-Flow is a high qualityAluminum 3 inch female camlock (Cam & Groove) coupler to 4 inch male camlock (Cam & Groove) coupler. 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 a 3 inch male camlock The male side of this adapter will only connect to a 4 inch female camlock How it works To make a connection, simply slide the camlock adapter into the camlock