... , with same function as AIGNEP; Description: Hose coupler (hose connector, brass fitting); (Straight male hose adaptor + nut + spring); Uses: For PU hose ... : BSP, Taper or parallel; Optional thread sizes: 1/8", 1/4", 3/8", 1/2"; Optional hose dimensions: 6*4mm, 8 ... kindly contact us for more details. Hose Coupler (Hose Connector, Brass Fitting)