Used to seal connection between tailpiece and basket strainer. 1-3/4" OD (outside diameter) x 1-3/8" ID (inside diameter) x 1/8" thick. Packed 1 per card. Do it carded.
1/2MIPx1/4 Insert Barb
1-1/2 Plastic S-Trap
2x1-1/2 Galv Coupling
4oz HD PVC Cement