Copper Unions Permit Quick Connect And Disconnect Of Pipe For Convenient Maintenance Or Replacement.
Copper Unions are made from lead free wrot copper for long lasting durability and crack resistance. Rigid copper unions withstand repeated freeze-thaw cycles for reliable performance in residential and commercial plumbing applications. Material and workmanship is in accordance with ASME, ASTM and NFS specifications. Sizes range from 1/4 to 1 inch. Copper unions are sold in packages of 10 to 50 pieces for ordering convenience.