Aluminum 4" Female Camlock x 4" Male Camlock 90 Degree Elbow (USA) Hose Size (ID)_1 3/4" Hoses however there are "local" exceptions

however there are "local" exceptions

Our 1 inch Made in the USA yellow forestry fire hose is manufactured to meet and exceed all performance requirements of NFPA 1961 and USDA-US Forestry Service Specification 5100-187 Type 2

Global type "C" brass 4 inch female camlock (Cam & Groove) coupler to 4 inch hose shank

11 1/2 threads per inch and male 1 1/2 inch NH

Connections:

Aluminum 4" Female Camlock x 4" Male Camlock 90 Degree Elbow (USA) Hose Size (ID)_1 3/4" Hoses however there are "local" exceptionsAluminum 4 inch female camlock (Cam & Groove) coupler to 4 inch male camlock (Cam & Groove) coupler 90 elbow. 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 male side of this adapter will only connect to 4 inch female camlock How it works To make a connection, simply slide the camlock adapter into the camlock