Aluminum 1" NPSH Inlet x (2) 1" NPSH Outlet Camlock Size_1/2 inch shall be capable of withstanding

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

Global type "E" brass 2 1/2 inch male camlock (Cam & Groove) coupler to 2 1/2 inch hose shank

shoulder it and lay it out

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

ventilation

Aluminum 1" NPSH Inlet x (2) 1" NPSH Outlet Camlock Size_1/2 inch shall be capable of withstandingStandard 2 way ball valve for feeding two lines with one line is a high strength aluminum alloy. Finished hard coat anodized.