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The OATEY 57 is a beveled poly slip joint washer designed for use in drain and waste plumbing assemblies. The beveled profile seats firmly against slip joint fittings, creating a leak-resistant seal between trap arms, drain extensions, and P-trap components. Constructed from durable polyethylene, this washer resists common drain chemicals and maintains its shape under compression. It is sized at 1-1/4 inches in diameter, making it compatible with standard residential drain line slip joint connections. Plumbers and drain service technicians keep these on hand for routine trap replacements and drain assembly service calls.
This washer is suited for residential plumbing applications involving 1-1/4-inch slip joint drain components, including sink P-traps, drain extensions, and tubular drainage fittings. It is a frequently replaced consumable during trap serviceability work under kitchen and bathroom sinks. The unit-of-measure is sold individually, with a minimum order quantity of 100 units per order, making it practical for plumbing supply stocking and high-volume service operations.
Designed as an OEM-style replacement washer for 1-1/4-inch slip joint drain fittings commonly found in residential kitchen and bathroom plumbing assemblies.
Installation is performed by licensed plumbers or qualified DIYers familiar with tubular drain assemblies. Before servicing any trap or drain connection, close the fixture supply stops and clear standing water from the trap. Hand-tighten slip joint nuts to seat the washer, then snug with pliers — overtightening can distort the washer and cause leaks. Check the connection for leaks by running water through the fixture after assembly.
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