Aluminum 4" Female Camlock x 3" Female NPT (USA) Threads_NPSH x NPT For fire hydrants located on

For fire hydrants located on open decks or cargo decks

Rubber liner is thinner than the 15D850 for lighter weight and flatter packing

shall be capable of withstanding a surface temperature of 1200°F for a minimum of one minute without rupture or damage to the synthetic reinforcement

Our 1 1/2" all polyester single jacket fire hose specifically designed for interior fire fighting use

The most common fire fitting thread in the United States is 2 1/2 inch NH /NST

Aluminum 4" Female Camlock x 3" Female NPT (USA) Threads_NPSH x NPT For fire hydrants located onGlobal type "D" aluminum 4 inch female camlock (Cam & Groove) coupler to 3 inch female NPT threads. 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 4 inch male camlock The female threaded side of this adapter will only connect to a 3 inch male National Pipe Tapered (NPT), for example, PVC or metal pipe fitting How it works To make a