BSPT 1/2" DN15 DN20 DN25 Female Check Valve 304 Stainless Steel in Line Spring Vertical Check Valve 1000 WOG(DN15)
BSPT 1/2" DN15 DN20 DN25 Female Check Valve 304 Stainless Steel in Line Spring Vertical Check Valve 1000 WOG(DN25)
1/2" 3/4" 1" 1-1/4" 1-1/2" 2" BSPT Female Thread Stainless Steel 304 Non- Swing Check Valve DN15/DN20/DN25 Horizontal Type(DN15)
1/2" 3/4" 1" 1-1/4" 1-1/2" 2" BSPT Female Thread Stainless Steel 304 One Way Vertical Check Valve Non- DN15/DN20/DN25/DN32(DN50)
2Pcs/5Pcs 1/2'' 3/4" 1" Brass Female Thread in-Line Spring Vertical Lift Check Valve DN15/DN20/DN25 One-Way Non- for Water(1 inch,2Pcs)
1/2" 3/4" 1" 2" Stainless Steel 304 Unidirectional Wafer Check Valve H71W-16P DN15/DN20/DN25/DN32/DN40/DN50 Lift Type(DN32)
