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The KEENEY 1906pc is a 1.5-inch by 12-inch slip joint extension tube designed for drain line connections under sinks and lavatories. Constructed from 22-gauge chrome plated brass, it provides a polished finish that suits exposed installations where appearance matters. The slip joint design allows for adjustable positioning during assembly, simplifying alignment with existing trap and drain components. This fitting is installed by licensed plumbers and experienced plumbing tradespeople during rough-in, remodel, and fixture replacement work.
This extension tube is suited for residential and light commercial sink drain applications. It is commonly used to extend the drain tailpiece or connect between the trap arm and the drain outlet where additional length is needed. The chrome plated finish makes it appropriate for exposed under-sink installations in kitchens and bathrooms where bare pipe is visible.
Designed as an OEM-style replacement or upgrade for standard 1.5-inch slip joint drain assemblies in residential and light commercial sink installations.
Installation is performed by a licensed plumber or qualified tradesperson. Shut off the water supply and clear the drain trap before beginning work. Hand-tighten slip joint nuts first to confirm alignment, then snug with slip joint pliers — avoid overtightening, which can crack nuts or distort the tube. Follow local plumbing codes, which typically reference IPC standards for drain assembly and materials.
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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