178151 1-1/2" Anti-Siphon P-Trap
Combines the NovaVent anti-siphon valve and 1-1/2" P-trap into a compact single unit. The anti-siphon trap provides a simple way of solving waste pipe drainage problems caused by inadequate plumbing system venting. Replaces almost any current fixture trap.
No. 178151: Size: 1-1/2", Finish: White, Material: PVC, Type: Anti - Siphon