We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White PVC repair coupling 1-1/4 inch smooth cylindrical fitting

Mueller Industries, Inc.

Mueller Industries, Inc. 1WJY1 PVC Repair Coupling 1-1/4 in White

SKU CH-X0JX-WDRGJ MPN 1WJY1

White PVC solvent-weld repair coupling joins 1-1/4 inch drain pipes for fast leak fixes

  • TypeDrain Components
  • Durable PVC resists corrosion for long-lasting plumbing repairs
  • White solvent-weld coupling blends with existing pipework
  • 1-1/4 inch size fits standard residential drain lines
  • EZ Span slip design allows quick repairs without pipe replacement
  • Mueller Industries manufacture ensures consistent fitting quality

White PVC Repair Coupling 1-1/4 in

This white PVC repair coupling joins two sections of 1-1/4 inch PVC drain pipe using solvent cement. It is manufactured by Mueller Industries, Inc. under model 1WJY1 and falls within the Drains & Traps category for plumbing installations.

Suited for solvent-weld drain repairs

Homeowners and plumbers repairing or extending 1-1/4 inch PVC drain lines will find this coupling appropriate. It is not intended for threaded connections, compression fittings, or pipe sizes other than 1-1/4 inch, so buyers needing those configurations should select a different fitting.

1-1/4 inch solvent-weld coupling size

The critical specification is the 1-1/4 inch nominal diameter combined with a solvent-weld coupling design, which determines whether this part matches the existing pipe and joining method.

Highlights

  • Durable PVC resists corrosion for long-lasting plumbing repairs
  • White solvent-weld coupling blends with existing pipework
  • 1-1/4 inch size fits standard residential drain lines
  • EZ Span slip design allows quick repairs without pipe replacement
  • Mueller Industries manufacture ensures consistent fitting quality

Specifications

TypeDrain Components
BrandMueller Industries
Model1WJY1

Questions about this item

What size repair coupling do I need for a 1-1/4 inch PVC drain pipe?

This coupling is sized for 1-1/4 inch nominal PVC pipe and uses a solvent-weld connection for a permanent joint.

How does the EZ Span design work once installed in a drain line?

The telescoping body slides to span a cut section, letting you bridge the gap without precise pipe measurement before solvent welding both ends.

What does the solvent-weld interface mean for the finished connection?

Solvent cement fuses the coupling and pipe into a single PVC piece, creating a rigid, leak-proof joint rated for standard drain pressure.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.