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The SPEARS 54211168387 is a Schedule 80 PVC socket cap designed to terminate the end of a 3/4 inch pipe run in pressure piping systems. Molded from gray PVC, this cap meets the wall-thickness requirements of Schedule 80 (XH) rating, making it suitable for higher-pressure applications compared to Schedule 40 fittings. The socket end accepts a plain pipe end and is solvent-cemented in place, creating a permanent, leak-resistant seal. Licensed plumbers and pipefitters install this fitting in commercial and industrial pressure piping, as well as residential systems where Schedule 80 components are specified.
This cap is used to close off a 3/4 inch socket-end pipe in pressure service applications. It is appropriate for cold and ambient-temperature water lines, chemical distribution systems, and irrigation or industrial process piping where PVC is a listed material. The gray color is consistent with standard Schedule 80 PVC fittings, making it straightforward to identify in mixed-schedule installations. Manufactured domestically, this fitting meets the dimensional standards expected for Schedule 80 pressure fittings at the 3/4 inch nominal size.
Designed as an OEM-style replacement or new-installation fitting for 3/4 inch Schedule 80 PVC pressure piping systems using socket-end connections.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable plumbing codes, including the IPC and local amendments. Depressurize and drain the line completely before cutting into existing piping. Clean and dry both the pipe end and socket interior, apply PVC primer, then solvent cement per the fitting and cement manufacturer instructions. Allow full cure time before returning the system to service.
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