Spears PVC and CPVC injection molded class 150 Thermoplastic Flanges designs combine years of proven experience with computer generated stress analysis to yield the optimum physical structure and performance for each flange. Material reinforcement is uniformly placed in stress concentration area for substantially improved pressure handling capability. Resulting products are subjected to numerous verification tests to assure obtaining the very best PVC and CPVC Flanges available. Molded CL 150 Flange fittings are coupling devices designed for joining IPS (Iron Pipe Size) plastic piping system, where frequent disassembly may be required, and can be used as a transitional fitting for joining plastic to metal piping systems. The Flanges pressure rating are 150 psi, water at 73 degree F. Types of flanges are available in one-piece with socket configuration from sizes of ½” through 8” or thread and SR thread (steel reinforced) with configuration from sizes of ½” to 4”. For Van stone Style of two-piece design and Blind are also available. All injection molded flanges are produced from either PVC or CPVC materials approved for portable water use by National Sanitation Foundation (NSF) and the conformance standards of the material conform to ASTM D1784.

Sizes available: 1/2” – 16”

Specification: In accordance with ASTM D - 1784