Keeney 916DKHB Slip-joint Nut with Washers 1-1/2 X 1-1/4 Inch

Product Description

The KEENEY 916DKHB is a slip-joint die-cast nut designed for drain line connections in residential and light commercial plumbing applications. Sized at 1-1/2 x 1-1/4 inches, it bridges common trap and tailpiece sizes found under sinks and lavatories. The nut ships with rubber washers included, allowing a complete compression-style seal without sourcing additional hardware. The zinc die-cast construction is finished in chrome plating for corrosion resistance and a clean appearance. Licensed plumbers and experienced DIYers install this fitting during trap replacements, P-trap assemblies, and drain rough-in work where slip-joint connections are required.

This nut is suited for use in under-sink drain assemblies connecting 1-1/2-inch to 1-1/4-inch drain components. Typical applications include lavatory drain traps, kitchen sink tailpiece connections, and P-trap assemblies in both new installation and repair scenarios. The included rubber washers provide a watertight slip-joint seal appropriate for low-pressure gravity drain lines. The chrome finish suits exposed or semi-exposed plumbing where appearance matters.

Key Features

• Die-cast zinc construction for durable, rigid connections
• Chrome-plated finish resists corrosion and suits visible installations
• Includes rubber washers for a complete slip-joint seal
• 1-1/2 x 1-1/4 inch sizing bridges common residential drain line diameters
• Slip-joint design allows easy disassembly for cleaning or trap service

Compatibility

Designed as an OEM-style replacement slip-joint nut for standard 1-1/2 x 1-1/4 inch residential and light commercial drain trap assemblies.

Installation Notes

A licensed plumber or qualified technician should verify drain line sizing and alignment before installation. Shut off water supply and clear standing water from the trap before disassembling existing drain components. Hand-tighten the slip-joint nut first, then snug with slip-joint pliers — do not over-torque, as excess force can crack die-cast fittings. Inspect the rubber washer for proper seating before testing for leaks.