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The OATEY 8032 is a die cast slip nut sized at 1-1/2 inches by 1-3/8 inches, used to secure drain trap connections in residential and light commercial plumbing systems. Die cast construction provides reliable thread engagement and dimensional consistency, making it a dependable choice for standard trap-to-drain assemblies. Licensed plumbers and experienced DIYers install this fitting when replacing or servicing P-trap connections under sinks and lavatories. The slip nut design allows for tool-free hand tightening during initial alignment before final snugging.
This slip nut is suited for drain, waste, and vent (DWV) applications where a 1-1/2-inch drain outlet connects to a 1-3/8-inch trap arm or tubular drain component. Typical installation locations include kitchen sinks, bathroom lavatories, and utility sinks. It is commonly used during trap replacements, drain rough-in repairs, and fixture upgrades where the existing slip nut has corroded, cracked, or stripped.
Designed as an OEM-style replacement slip nut for standard 1-1/2 inch by 1-3/8 inch tubular drain and P-trap assemblies in residential and light commercial plumbing applications.
Installation is typically performed by a licensed plumber or qualified tradesperson following applicable IPC and local plumbing code requirements. Shut off the water supply and clear standing water from the drain before beginning work. Hand-tighten the slip nut first to confirm proper thread engagement, then snug with slip-joint pliers — avoid over-tightening die cast fittings as this can crack the nut body. Inspect the neoprene or rubber slip joint washer for condition before reuse.
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