Black / Clear 3" x 10' Rocker Lug Suction Hose (NH) Female Threads_NPSH They have specialized in forestry

They have specialized in forestry hoses for the past 35 years

Zurn Model FTD Fire Test and Drain valves provide for required water flow testing and draining of a sprinkler system with one valve

wet or dry dive gear

British Standard Pipe Parallel uses a parallel thread system

(New York Fire Department/Fire Department of New York)

Black / Clear 3" x 10' Rocker Lug Suction Hose (NH) Female Threads_NPSH They have specialized in forestryDurable PVC hard suction hose with flexible PVC tube and rigid PVC helix ribbing for drafting from rural water sources and portable folding tanks. Clear side wall allows visual check of water flow when drafting and smooth interior surface allows for maximum flow. 2 1 2" and 3" couplings are attached using anodized aluminum internal expansion ring couplings and are NOT field replaceable. 4", 5" and 6" couplings are anodized aluminum and field