Welded steel pipe, black coated to prevent rusting, meets ASTM A/53 standards. Schedule 40, standard pipe thread. Import. Each pipe nipple is individually shrink wrapped.
3/4x4-1/2 Black Nipple
1/4Cx1/4FPT Brass Connector
1/4x20 Copper Refrig Tubing
4" 2G 1/2" PVC Square Rise Cover