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Plumb Pak 1-1/4 in. D Rubber Slip Joint Washer

Plumb Pak 1-1/4 in. D Rubber Slip Joint Washer

Keep leaks at bay with the Plumb Pak 1-1/4 in. D Rubber Slip Joint Washer. Designed for resilient performance in standard slip joints, this washer helps create a tight seal on 1-1/…

Plumb Pak MPN PP966
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This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $1.99, average $2.39
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About Product Overview

Keep leaks at bay with the Plumb Pak 1-1/4 in. D Rubber Slip Joint Washer. Designed for resilient performance in standard slip joints, this washer helps create a tight seal on 1-1/4" connections in residential plumbing.

Key details

  • Brand: Plumb Pak
  • Product type: Slip Joint Washer
  • Interior diameter: 1-1/4 in
  • Exterior diameter: 1-1/2 in
  • Material: Rubber
  • Color: Black
  • Quantity in package: 1
  • Packaging: Carded

The rubber construction delivers a flexible, compressible seal that resists cracking and maintains a reliable fit through temperature changes and routine use. With a black finish, it blends discreetly into most drain assemblies while providing a durable, water-safe seal.

Where it fits

Ideal for slip joints that require an interior diameter of 1-1/4" and an exterior diameter of 1-1/2". Use this washer to restore or replace worn seals in kitchen and bathroom drain connections that use standard 1-1/4" slip joints.

Installation tips

  1. Shut off the water supply and disassemble the slip joint where the washer will be installed.
  2. Clean the mating surfaces to remove old residue for a proper seal.
  3. Place the rubber washer into the slip joint, reassemble the nut, and tighten hand-tight before a final snug with a wrench. Avoid overtightening to prevent damage.

The Details Specifications

Brand Plumb Pak
SKU 4782595
UPC 046224009665
Unit 0
Case Pack Quantity 24 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 3 × 4
Weight 0 lbs
Cubic Feet 0.00651 ft³
Country of Origin TAIWAN
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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