... ! For American and Oceania Market,Could Assemble tools and hose in seconds! Quick Coupling Specification1.For Oceania and American ... For coupler6.Coupler Material :Body---Brass/Steel Zinc-Plated,Valve---Brass,Sleeve---Brass/Steel Zinc-Plated,Spring---SS,Balls---SS,Seals---Buna ... Material:Brass/Hardened Zinc-Plated Steel7.The Out Connector Can Be Made as Male , Female ,Hose Barb According to Customers ...