Zinc plated for corrosion protection. Male/Female fitting, male/Female thread Female fitting has valve inside to prevent air escaping whilst changing between tools. package: 1 x Female Quick Release Coupler with 1/4" BSP Male Thread. 1 x Female Quick Release Coupler with 3/8" BSP Male Thread. 1 x Female Quick Release Coupler with 1/4" BSP Female Thread. 2 x Male Fitting with 1/4" BSP Male Thread. 2 x Male Fitting with 1/4" BSP Female Thread. 1 x Male Fitting with 3/8" BSP Male Thread. 1 x Male Fitting with 3/8" BSP Female Thread. 3 x Male Fittings for 6mm, 8mm and 10mm hose |