ProSource 1-1/2 in. Test Cap

This ProSource test cap is engineered for capping pipe ends across residential, commercial, or agricultural piping installations. Its convex face design allows the cap to withstand greater pressure during system testing while minimizing ballooning, ensuring a dependable seal for temporary or permanent applications. Constructed for versatile use, this test cap can be used with various pipe materials and is suitable for underground installation. It installs easily to seal off open pipe ends securely, though it is not intended for use on pressurized plumbing systems.