****Note: This listing indicates a 10 day lead time, but that is the worse case scenario - this is usually in stock with a 2 - 4 day lead time.
Product Description

Aluminum Fire Hose Adapter, 2.5" M.NST(NH) x 1.5" M.NPT Rigid Rocker Lug - NEW!
Male side: 2.5" M.NST(NH) fire hose - will only fit 2.5" Female NST(NH) fire hose fittings.
Male side 2: 1.5" M.NPT(National Tapered Pipe) - will only fit 1.5" Female National Tapered Pipe fittings.
3" O.A.L.
Action Coupling Series AA136.