Oatey p9001a Slip Joint Nut 1-1/4 Inches Polypropylene White

Product Description

The OATEY p9001a is a 1-1/4 inch polypropylene slip joint nut designed for tubular drain assemblies in residential and light commercial plumbing. This white plastic nut threads onto standard slip joint fittings to secure drain lines without the corrosion risk associated with metal hardware. Its polypropylene construction resists common drain chemicals and provides a lightweight, durable connection. Plumbers and drain service technicians reach for this type of nut when assembling or servicing P-traps, extension tubes, and other tubular drain components under sinks and lavatories.

This slip joint nut is suited for tubular drain applications where a 1-1/4 inch slip joint connection is required. Typical installation scenarios include under-sink drain assemblies in kitchens and bathrooms, lavatory P-trap connections, and drain line repairs. The white finish is a common match for standard white tubular drain components. It is compatible with standard 1-1/4 inch tubular drain fittings and slip joint washers.

Key Features

• 1-1/4 inch slip joint connection for standard tubular drain assemblies
• Polypropylene construction resists corrosion and common household drain chemicals
• White finish coordinates with standard white tubular drain hardware
• Lightweight at 0.022 pounds, minimizing load on drain line connections
• Slip joint design allows for easy field adjustment and disassembly without special tools

Compatibility

Designed as an OEM-style replacement slip joint nut for standard 1-1/4 inch tubular drain applications including P-traps, extension tubes, and drain tailpieces.

Installation Notes

Installation is performed by licensed plumbers or experienced drain service technicians following applicable IPC guidelines. Shut off the water supply and clear standing water from the drain line before beginning work. Hand-tighten the slip joint nut first, then snug with slip-joint pliers — do not overtighten polypropylene nuts, as excess torque can crack the fitting. Always pair with an appropriate slip joint washer to ensure a leak-free seal.

Technical Specifications

• Connection Size: 1-1/4 inches
• Connection Type: Slip Joint
• Joint Type: Slip Joint
• Material: Polypropylene
• Color / Finish: White
• Weight: 0.022 pounds
• Country of Origin: TH

Standard Information

• Brand: OATEY
• Manufacturer Part Number: p9001a