The 4 x 4 Test Tee with Raised Gasket Plug HXHXFIPT from Westlake Pipe & Fittings Inc is a crucial component for plumbing systems. This test tee features a 4" x 4" size, designed for easy access to the drainage system for testing and maintenance. The raised gasket plug ensures a secure seal, preventing leaks during testing. Constructed from high-quality materials, it meets industry standards for durability and performance. Ideal for both residential and commercial applications, this fitting is essential for effective wastewater management and compliance with plumbing codes.