1.PVC Water Faucet:plastic stopcock 2.1/2", 3/4", 1", 1-1/4", ... ", 3", 4" 3.Standard: BS, ANSI, DIN, JIS PVC Water Faucet: plastic stopcock1. Material : new materials of the PVC ,socket or thread2 ... ,as the materail ,quality, the size, the color, etc. PVC Water Faucet:plastic stopcock