1.RWB-CVB series Brass Check Valve 2.It is ODS connection 3.Connection size:5/8",3/4",7/8",1".1-1/8",1-3/8",1-5/8",2-1/8".

1.RWB-CVB series Brass Check Valve2.We give the best price and high quality products

3.We reapect the deliver time

Refrigeration Brass Check Valve