China supplier ANSI Pin Fire Hose Coupling

Product Description Product Description   BASIC INFORMATION ITEM NH Coupling SIZE 1.5″/2″/2.5″/3″ TECH. Forged W.PRESSURE 2.5MPa(365PSI) T. PRESSURE 4.0MPa(580PSI) MATERIAL Aluminum Alloy COLOUR Sliver/Golden/Black/Customized BRAND TOKAI XIHU...