Aluminum 1" NPSH to 1" NPSH Double Female Female Size_4 Inch A storz suction gasket will

A storz suction gasket will seal when two hose couplings or adapters are connected

Fire hose cap with chain comes with a gasket

Municipal Fire Departments

Please contact your local fire department before purchasing

Garden Hose Threads (GHT) are commonly found in residential applications

Aluminum 1" NPSH to 1" NPSH Double Female Female Size_4 Inch A storz suction gasket willUSDA Forestry Service fire hose reducer feature aluminum coupling with a 600 PSI test pressure. Meet Forest Service Spec 5100 107. Female 1 inch NPSH, 11 1 2 threads per inch and female 1 inch NPSH, 11 1 2 threads per inch. Meets National Fire Equipment System (NFES #0710). Water Handling Accessories flow rates are 100 PSI flowing pressure. Fire hose reducer female adapters comes with a gasket. National Stock Number (NSN 4210 01 080 1457) This