Black / Clear 3" x 10' Rocker Lug Suction Hose (NH) Female Threads_NPSH painted or powder coated finishes

painted or powder coated finishes All Storz heads are forged 6061-T6 aluminum to SAE-AMS-QQ-A-367 and ASTM B247 Complies with DIN standards which require that Storz heads must be forged when used in firefighting applications High quality molded Storz gaskets made using Buna-N material

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

Operating a gate valve in a partially open position can cause excessive gate wear and damage seals

British Standard Pipe Parallel uses a parallel thread system

They have specialized in forestry hoses for the past 35 years

Black / Clear 3" x 10' Rocker Lug Suction Hose (NH) Female Threads_NPSH painted or powder coated finishesDurable 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