Quick view Add to Wishlist Dixon Valve 3500 Series Steel Nipples, 1 in x 3/4 in (NPT) Male, Steel 3500 Series Steel Nipples, 1 in x 3/4 in (NPT) Male, SteelFeaturesWorking pressure: 600 PSI at ambient temperature 70°FConnects air hose and air tool to construct a whip hose that can protect against coupling breakage and related hazards MSRP: $522.89 Add to Cart The item has been added Compare