valve disc
valve disc. 1.brass boday 2.size:1/2",1/4" and other size optional
1.Material :brass and ceramic material available.
2.Differents type optional
Update Date:2010-8-14 15:39:26
valve disc
valve disc. 1.brass boday 2.size:1/2",1/4" and other size optional
1.Material :brass and ceramic material available.
2.Differents type optional
Update Date:2010-8-14 15:39:26
valve disc