Aluminum 1" NPSH to 1" NPSH Double Male Male Threads_NPT as the straps are made

as the straps are made of 2" webbing and Velcro and will attach to 2 1/2" to 5" LDH hose

Material is light-weight 6061-T6 aluminum alloy

Brass 1 1/2 inch male NH (NST) to 1 1/2 inch male NPT pin rack nipple adapter

Dry hydrant sizes are determined by your local fire department

Adding color impregnation improves durability compared to untreated white hose

Aluminum 1" NPSH to 1" NPSH Double Male Male Threads_NPT as the straps are madeUSDA Forestry Service fire hose reducer feature aluminum coupling with a 600 PSI test pressure. Meet Forest Service Spec 5100 107. Male 1 inch NPSH, 11 1 2 threads per inch and male 1 inch NPSH, 11 1 2 threads per inch. Meets National Fire Equipment System (NFES #0916). 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 1458) This Wildland