... lock,Brass tap, faucet with lock,lock bibcock,brass lockable bibcock Bibcock With Lock, steel handle Size:1/2"~1" Brass bibcock with lockable,with aluminum handle,brass ... "4.thread:NPT,BSPT5.handle:iron6.stem:brass or iron(according to clients'requirement)7.ball:brass or iron(according to clients'requirement)8.packing:poly ...