product name :
copper tube check valve
Used for system filling cycle working medium and direct detection system operating pressure, double seal design.Common connector thread specification are::7/16″-20UNF,1/2″-20UNF
Specifications
we mainly supply low price copper check valve, copper part in high quality and competitive price.
we mainly supply low price copper tube check valve ,high quality.
Size:1/4",5/16",3/8"....
material :copper
thickness 0.35mm,and more
Copper part
we will quote you our best price as soon as possible when you give me detailed size.