No. 32640: 1/4 IN x 1/4 IN x 1/4 IN nominal copperNo. 32668: 3/8 IN x 3/8 IN x 3/8 IN nominal copper.No. 32700: 1/2 IN x 1/2 IN x 1/2 IN nominal cop... (Options & Sizes)
No. 33578: 3/8 IN to 3/8 IN nominal copperNo. 33580: 1/2 IN to 1/2 IN nominal copperNo. 33582: 3/4 IN to 3/4 IN nominal copperNo. 33584: 1 IN copper to copper... (Options & Sizes)