Aluminum 2" Female NPSH to 1 1/2" Male NH Threads_NH x NPT ANSI was originally formed in

ANSI was originally formed in 1918

Carbon Steel 4" Flange x 4" Male NH

Square heads up to 1 1/2 inch

7 1/2 threads per inch and male 1 1/2 inch NH

Storz pressure gaskets will seal two storz hose couplings or adapters when pressurized

Aluminum 2" Female NPSH to 1 1/2" Male NH Threads_NH x NPT ANSI was originally formed inUSDA Forestry Service fire hose reducer feature aluminum coupling with a 600 PSI test pressure. Meet Forest Service Spec 5100 107. Female 2 inch NPSH, 11 1 2 threads per inch and male 1 1 2 inch NH, 9 threads per inch. Meets National Fire Equipment System (NFES #0417). Water Handling Accessories flow rates are 100 PSI flowing pressure. Fire hose reducer female adapters comes with a gasket. National Stock Number (NSN 4210 01 521 1691) This Wildland