1. Size: 1/2, 3/4 , 1 2. Top quality & Factory price. 3. Certificate: EME, MA REPORT, ISO9001. DELIVERY DATE:30DAYS manifold accessory ,SW1691. Size: 1/2, 3/4 , 1 2. Top quality & Factory price.3. Certificate: EME, MA REPORT, ISO9001.DELIVERY DATE:30DAYS Standard of production: GBSN/T-14488-2004Item Number: SW169 Size:Specificationway unit weight(g)pcs/boxpacking box size(cm)N.W(kg)G.W(KG) ...