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The HOMEWERKS WORLDWIDE LLC 511-14-1-1B is a 1-inch Schedule 40 PVC slip union designed for solvent weld connections in cold water plumbing systems. It joins two lengths of PVC pipe using a slip-by-slip configuration, creating a secure, leak-resistant joint without threads. Rated at 150 psi at 73 degrees F and compliant with ASTM D2466 and ANSI B2.1, this union meets standard pressure requirements for residential and light commercial cold water lines. Plumbers and pipefitters install it wherever a removable, solvent-welded union joint is needed in a PVC cold water system.
This union is suited for residential and light commercial cold water distribution systems using Schedule 40 PVC pipe. The slip-by-slip end configuration accepts standard 1-inch PVC pipe on both sides, making it a straightforward fit in new construction rough-in work, retrofit repairs, and equipment isolation applications. It is not rated for hot water service. Installers working on pool, irrigation, or potable cold water systems will find it a direct-fit component where a union joint allows future disassembly without cutting pipe.
Designed as an OEM-style replacement and standard fitting for Schedule 40 PVC cold water piping systems using 1-inch slip connections and solvent weld assembly.
Installation is performed by a licensed plumber following applicable IPC or local plumbing code requirements. Turn off the water supply and depressurize the line before cutting or assembling. Use only PVC-rated solvent cement and primer approved for Schedule 40 fittings; follow manufacturer cure times before pressurizing. Do not use this fitting on hot water, steam, or gas lines.
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