Aluminum 2" Male Camlock x 4" Male Camlock (USA) Female Threads_NPSH This hose is sometimes referred

This hose is sometimes referred to as pencil line or toy hose in the wildland fire industry

Global type "C" aluminum 1 1/2 inch female camlock (Cam & Groove) coupler to 1 1/2 inch hose shank

Global type "A" Brass 3 inch male camlock (Cam & Groove) coupler to 3 inch female NPT threads

National Hose (NH) aka National Standard Thread (NST) is often referred to as "fire hose thread" as this is by far the most common thread in use today by fire departments

Aluminum 2" Male Camlock x 4" Male Camlock (USA) Female Threads_NPSH This hose is sometimes referredType "A" aluminum 2 inch male camlock (Cam & Groove) coupler to 4 inch male camlock (Cam & Groove). Under no circumstances should cam and groove couplings be used for compressed air or steam service! Connections The male side of this adapter will only connect to 4 inch female camlock The opposite male side of this adapter will only connect to a 2 inch female camlock How it works To make a connection, simply slide the camlock adapter into the camlock