... -ring:NPR male brass adaptor,brass hose coupling,water garden 1.female copper garden fitting2. size 1/2"3.material:brass,o-ring ... ,o-ring:NPR4.weight:11/10kgs5.usages: widely used in garden agriculture, miniature irrigation, animals-livestock, poultry,greenhouses,amusement parks etc ... , Philippine, Vietnam, ect.Africa:Libya, Egpt, Morocco, Algeria. ect. female copper garden fitting