Keeney 30-8WK Dishwasher Branch Tailpiece 1-1/2x8

Product Description

The KEENEY 30-8WK is a 1-1/2 x 8 inch dishwasher branch tailpiece designed for direct-connect drain installations under kitchen sinks. The branch outlet measures 3/4 inch (7/8 inch O.D.), allowing a dishwasher drain hose to tie directly into the sink drain line without a separate wye fitting. Constructed of white plastic, this tailpiece is a straightforward replacement or new-install component used by plumbers and experienced DIYers in residential kitchen plumbing applications. Its compact form factor fits standard drain assemblies where a dedicated dishwasher branch connection is required.

This tailpiece is intended for residential kitchen sink drain systems where the dishwasher discharge needs to connect into the sink drain line. It fits between the sink basket strainer outlet and the P-trap, providing a built-in branch for the dishwasher drain hose. The white plastic finish is suited for exposed installations in cabinet interiors. It is sold individually and comes packaged for display in a full case cut carton, making it practical for supply house counter stock.

Key Features

• Direct-connect branch design eliminates need for a separate wye fitting
• 3/4 inch branch outlet with 7/8 inch O.D. for standard dishwasher drain hose connection
• 1-1/2 x 8 inch straight tailpiece length fits typical under-sink drain configurations
• White plastic construction resists corrosion in wet drain environments
• Sold individually with display-ready packaging suited for supply house stocking

Compatibility

Designed as an OEM-style replacement or new-install component for residential kitchen sink drain assemblies using 1-1/2 inch drain lines with a dishwasher branch connection requirement.

Installation Notes

Installation is performed by a licensed plumber or qualified DIYer under applicable IPC or local plumbing code requirements. Turn off the water supply and clear the area under the sink before beginning drain work. Hand-tighten slip-joint nuts to avoid cracking the plastic fittings, and confirm the dishwasher drain hose is secured to the branch outlet per local code, which may require a high-loop or air gap installation at the countertop.