All-source DIB25519 Poly Slip-joint Washer 2-pack

Product Description

The ALL-SOURCE DIB25519 is a poly slip-joint washer sold in a 2-piece bag. These washers are used to create a watertight seal at slip-joint drain connections in plumbing assemblies. Made from a flexible polymer material, they compress to form a leak-free joint between slip-joint nuts and drain tailpieces, traps, or extensions. Their lightweight construction keeps total installed weight to a minimum, and the bagged retail format makes them easy to stock in a service van or parts drawer. Plumbers and plumbing contractors are the primary installers for this type of fitting consumable.

Poly slip-joint washers are used in residential and light commercial drain, waste, and vent assemblies. Common install locations include kitchen sink P-traps, bathroom lavatory traps, and other slip-joint drain connections where a nut slides over a pipe and a washer seats against a fitting hub. This part ships in a 2-count bag, making it a practical grab-and-go item for single-fixture service calls or as backup stock for frequent trap repairs.

Key Features

• Flexible poly construction for reliable compression seal at slip-joint connections
• 2 washers per bag for single-fixture trap or drain service
• Bagged retail format for easy van-stock organization
• Lightweight at 0.02 pounds per bag

Compatibility

Designed as an OEM-style replacement or service part for standard slip-joint drain assemblies in residential and light commercial plumbing applications.

Installation Notes

Installation is performed by licensed plumbers or qualified plumbing technicians. Shut off water supply and clear standing water from the drain line before disassembling slip-joint connections. Hand-tighten slip-joint nuts to seat the washer, then snug with slip-joint pliers - overtightening can deform the washer and cause leaks. Work performed on drain assemblies should comply with applicable local plumbing codes and IPC guidelines.