This versatile compression PVC donut fitting is designed to join pipes with precision and ease, ensuring a secure connection for your plumbing needs. Crafted to fit 4-inch Schedule 40 pipes and featuring a 1-1/2 inch diameter, it provides reliable and leak-proof performance. Ideal for both residential and commercial applications, this durable fitting simplifies installations and repairs, making it an essential component for any professional plumber or DIY enthusiast.