Proflex 1-1/2" x 1-1/2" PVC Shielded Coupling is designed as an elastomeric sleeve featuring stainless steel shields, making it i for securely joining cast-iron, Schedule 40 plastic, and steel pipes to copper DWV pipe. This coupling provides a reliable and durable connection, ensuring a tight seal and long-lasting performance in various plumbing applications. Its versatile construction allows it to accommodate different pipe materials, ing flexibility and strength where it's needed most. Model Number: