ZYfire Fire Hose Nozzle - 1-1/2" NPSH Heavy Duty Fire Suppression Nozzle with Aluminum Camlock Fitting 1-1/2 inch Fire Hose Constant Flow Fog Nozzle (Not for NST/NH Thread)-U.S. Warehouse Ash Slurry Rubber Hose the coupling maintains reliable performance

the coupling maintains reliable performance even in high-pressure conditions

The service pressure of the discharge hose is 90 PSI/6 bar and the burst pressure is 270 PSI/18 bar

𝐀𝐋𝐔𝐌𝐈𝐍𝐔𝐌 𝐂𝐎𝐔𝐏𝐋𝐈𝐍𝐆𝐒 - One end of the fire hydrant hose is a 2-1/2" National Pipe Straight Hose (NPSH) female coupling

corrosion resistance

Quick and Easy Connection: John Couplings BS Instantaneous Couplings are designed for fast and hassle-free connection and disconnection

ZYfire Fire Hose Nozzle - 1-1/2" NPSH Heavy Duty Fire Suppression Nozzle with Aluminum Camlock Fitting 1-1/2 inch Fire Hose Constant Flow Fog Nozzle (Not for NST/NH Thread)-U.S. Warehouse Ash Slurry Rubber Hose the coupling maintains reliable performanceThe 1 1 2 inch NPSH fire hose nozzle is only for standard 1 1 2 inch NPSH NPT thread hose, not for NST NH thread. Please check the thread of your hose before purchasing this item. The package you received includes: 1 1 2" NPSH fire hose nozzle with aluminum Camlock fitting. The actual inner diameter of the 1 1 2'' NPSH nozzle is 1. 78''. 1 1 2" NPSH female nozzle will only connect to a male 1 1 2" NPSH NPT Camlock fitting. The shell of the fire