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The HYDRO-RAIN PVCL-447-007 is a 3/4-inch PVC-Lock cap fitting designed to terminate or dead-end a PVC irrigation or plumbing line without the need for solvent cement. The PVC-Lock system uses a push-to-connect mechanism that grips the pipe internally, creating a secure, watertight seal on standard schedule PVC pipe. This cap is suited for irrigation system installations, landscape water distribution lines, and other low-pressure PVC piping applications. Licensed irrigators and landscape contractors are the primary installers, though knowledgeable service techs and experienced DIYers also use these fittings for system modifications and repairs.
This cap is used to cap off 3/4-inch PVC pipe ends in residential and light commercial irrigation systems. It is well suited for situations where a branch line needs to be temporarily or permanently closed without the curing time required by solvent-welded fittings. The push-to-connect design makes it a practical choice for field repairs and system expansions where speed and convenience matter.
Designed as an OEM-style replacement and standard fitting for 3/4-inch schedule PVC pipe used in residential and light commercial irrigation and water distribution systems.
Installation is performed by licensed irrigators or plumbing professionals working on PVC pipe systems. Before installing, shut off the water supply and relieve any pressure in the line. Push the fitting squarely onto a clean, burr-free pipe end until it seats fully — do not use solvent cement with PVC-Lock fittings. Follow all applicable local plumbing and irrigation codes during installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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