Special tooling is required to attach these couplings to hose. All couplings come with expansion rings, a swivel washer and tail washers. Lugs on female only. Working pressure: 270 PSI.
Dixon Powhatan 1 1/2 in. NH (NST) Aluminum Forestry Hose Expansion Ring Rocker Lug Couplings - 2 11/16 in. Bowl Size