Push-N-Lock Tub Drain Kit with 1-1/2" Threads, Oil-Rubbed Bronze

Moen T90331ORB – Push-N-Lock Tub Drain Kit, 1-1/2" IPS, Oil-Rubbed Bronze

The Moen T90331ORB is a Push-N-Lock style bathtub drain kit featuring a 1-1/2" IPS threaded connection and finished in oil-rubbed bronze. Designed for retrofit or new construction installations, the kit includes a lift-and-turn style drain assembly and coordinating trim plate compatible with standard tub waste and overflow configurations.

Constructed with all-metal trim components, this kit provides a corrosion-resistant drain solution suitable for both residential and light commercial applications. The Push-N-Lock stopper mechanism allows for manual open/close control without requiring external linkage, simplifying both installation and maintenance.

Key Product Features

• ✅ Connection Type: 1-1/2" IPS male threaded connection for drain shoe
• ✅ Closure Mechanism: Push-N-Lock stopper for positive sealing and tool-free actuation
• ✅ Trim Finish: Oil-rubbed bronze to match Moen Kingsley and other bronze-finished fixtures
• ✅ Trim Material: Metal faceplate and stopper for long-term durability in submerged conditions
• ✅ Compliance: Designed to meet standard plumbing code and drain sizing requirements

Technical Specifications

• Model: T90331ORB
• Drain Diameter: 3-1/2" outer face
• Thread Size: 1-1/2" IPS
• Trim Plate Screw Spacing: Standard offset to match common overflow bodies (hardware included)
• Finish: Oil-Rubbed Bronze
• Warranty: Limited lifetime warranty (residential); 5 years (commercial applications)

Installation Notes

Install in accordance with IPC/UPC guidelines. Use plumber’s putty or approved thread sealant at drain shoe connection. Overflow cover plate attaches via included hardware to standard rough-in assemblies. Ensure proper test sealing before final wall finish. Valve actuation is performed manually through top-mounted push-lock mechanism, eliminating the need for trip-lever linkage or internal rods.

Recommended Use

Intended for use in cast iron, acrylic, or fiberglass bathtubs with standard 1-1/2" drain outlets. Commonly specified for finish trim in residential renovations and coordinated fixture packages. Oil-rubbed bronze finish coordinates with other Kingsley series trim for unified design continuity.