Aluminum 2 1/2" Female NPSH to 1 1/2" Male NH Female Size_2 Inch The outside jacket offers superior

The outside jacket offers superior resistance to acids

Dry hydrant sizes are determined by your local fire department

Fits 3/4 inch through 6 inch pin or rocker lugs

always try to measure the male coupling

Aluminum 2 1/2" Female NPSH to 1 1/2" Male NH Female Size_2 Inch The outside jacket offers superiorUSDA Forestry Service fire hose reducer feature aluminum coupling with a 600 PSI test pressure. Meet Forest Service Spec 5100 107. Female 2 1 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 #2229). Water Handling Accessories flow rates are 100 PSI flowing pressure. Fire hose reducer female adapters comes with a gasket. National Stock Number (NSN 4210 01 081 0419) This Wildland