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 Hydraulic Oil Suction & Discharge Hose This system stands out for

This system stands out for its ease of installation

has high insulation property and chemical resistance

The lining is made of EPDM rubber tube

or municipal systems

Stable physical and chemical properties

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 Hydraulic Oil Suction & Discharge Hose This system stands out forThe 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