3" x 4" GOE, plain x groove schedule 80 plastic pipe nipple

For connections between two female ends in a PVC system, such as joining a fitting and a pipe or two pipes, use Schedule 80 PVC nipples. These small pieces contain two male ends that fit inside pipes, fittings, or tubing. Our schedule 80 fittings are NSF-14 Certified and meet ASTM D1784 Standards.