Brass 1 1/4" Male Camlock Dust Plug (USA) Length_10 Feet The most common fire hydrant

The most common fire hydrant outlet in the USA is 2 1/2 inches with NH / NST threads

Stores hose up to 1 1/2 inches only

3 1/2 inch inside diameter

For example New York City

To secure the hose a heavy hook & loop closure with a zinc plated adjuster allows for additional hose for hydrant operations

Brass 1 1/4" Male Camlock Dust Plug (USA) Length_10 Feet The most common fire hydrantType "DP" brass 1 1 4 inch male camlock (Cam & Groove) dust plug. Dust caps and dust plugs are not to be used in pressure applications for safety and environmental reasons. 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 1 1 4 inch female camlock WARNING: This product contains a chemical known to the State of California to cause birth