Aluminum 2" Female NPSH to 1 1/2" Male NH Threads_NH x NPT If it measures approximately 3

If it measures approximately 3 inches

The outside diameter of a 2

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

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

ANSI was originally formed in 1918

Aluminum 2" Female NPSH to 1 1/2" Male NH Threads_NH x NPT If it measures approximately 3USDA 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