2-pack Westbrass 442P 1-1/2″ NPMS Thread x 2-1/2″ Straight Tub PVC Drain Adapter
✔️ 1-1/2” NPMS Thread. Thread Type: 1-1/2” NPMS. • Standard bathtub drain systems with 1-1/2” NPMS threaded connections. Ideal for plumbers, contractors, and DIY bathroom projects. ✔️ Genuine Westbrass 442P Tub Drain Adapters.