Do it 1-1/2 in. x 1-1/2 in. Clear Poly Slip Joint Washer 2-Pack is designed to effectively stop leaks in plastic slip-joint nuts, providing a reliable solution for your plumbing needs. This convenient 2-pack ensures you have the right washers on hand to maintain a secure and leak- connection. I for household repairs, these clear poly washers blend seamlessly with your fixtures while ing durability and ease of use. Model Number: