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The KEENEY pp945w is a slip-joint extension tube designed for drain line repairs and extensions in residential sink drain assemblies. Measuring 12 inches in length with a 1-1/4 inch outer diameter, this white PVC tube provides a straightforward solution for bridging gaps between the drain outlet and the P-trap or downstream drain connection. It is sized for standard 1-1/4 inch slip-joint fittings and is a common replacement or extension component used by plumbers and experienced DIYers working on bathroom or utility sink drains.
This extension tube is suited for residential bathroom sink drain applications where the existing drain tailpiece is too short to reach the trap connection. It installs without threading, relying on slip-joint nuts and washers to create a watertight seal. Typical applications include vanity sink drain repairs, drain line repositioning, and stub-out extensions in both new construction rough-in and service work.
Designed as an OEM-style replacement and extension tube for residential sink drain assemblies using standard 1-1/4 inch slip-joint drain components.
Installation is typically performed by a licensed plumber or qualified DIYer. Shut off the water supply and clear standing water from the drain before beginning work. Hand-tighten slip-joint nuts to seat the washers, then snug with channel-lock pliers — avoid over-tightening plastic slip-joint nuts as this can crack the fitting. Verify there are no leaks by running water and inspecting all connections after installation.
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