Purchase Qty. Reference FOB Price
200-499 sets US$5.00
500-19,999 sets US$4.00
20,000+ sets US$3.00
Product Description
Promotion brass end unit air vent drainer valve manufacturer supplier Detailed Photos Product Description Material Specification NO. Part Name Material 1 Main material Steel 2 Size DN25 3 Working pressure 0-16Bar 4 Working temperature 0-100C degress 5 ...