Sealing a slip-joint connection on a sink drain, this 1-1/2" x 1-1/4" poly slip-joint washer is the sealing washer that fits inside a slip nut to seal a tubular drain joint -- at the tailpiece, trap, or drain arm -- so the connection tightens to a watertight seal without leaking. The washer seats between the slip nut and the tube end as the nut is hand- or wrench-tightened, compressing to seal the joint. Sized for a 1-1/2" x 1-1/4" tubular slip joint, it is the wear part that hardens and causes a slow drip under a sink. It is the correct-fit washer for assembling or repairing a 1-1/2" x 1-1/4" tubular drain joint.
Key Features:
- 1-1/2" x 1-1/4" Poly Washer -- A poly washer for a 1-1/2" x 1-1/4" slip-joint connection.
- Seals Slip Joints -- Seats inside the slip nut to seal a tubular drain joint.
- Stops Under-Sink Leaks -- Replaces a hardened washer that causes a slow drip.
- Slip-Joint Fit -- Sized for a 1-1/2" x 1-1/4" tubular slip-joint.
- Install or Repair -- For assembling or repairing a tubular drain joint.
Where to Use:
- Sink drain assembly -- Sealing tailpiece, trap, and drain-arm slip joints.
- Drain repair -- Stopping a slow drip at a tubular drain joint.
- Plumbing service -- A low-cost washer for under-sink drain work.