Where a plated nut can crack or a nylon nut can strip, this 1-1/2" solid-brass slip nut gives a heavier, longer-lasting clamp for tubular drain joints. Machined from solid brass, it takes repeated tightening and the heat and moisture under a sink without corroding, and its full thread depth grips the slip joint securely for a lasting seal. Used with a beveled washer, it draws the joint watertight by hand and a short turn of pliers and opens again for service. For commercial drains and high-use fixtures that see frequent service, the solid-brass nut is the durable choice.
Key Features:
- Solid Brass Build -- Machined brass resists corrosion and takes repeated tightening.
- 1-1/2" Slip Joint -- Standard sink and trap waste size for common tubular drains.
- Full-Depth Threads -- Deep threads grip the joint securely for a lasting clamp.
- Compression Seal -- Draws a beveled washer tight for a watertight, serviceable joint.
- Service-Friendly -- Opens again for cleaning or repair without replacing the tube.
Where to Use:
- Commercial drains -- Serving high-use sink and trap joints that need a durable nut.
- Repeated service -- Fixtures opened often for cleaning where plated nuts fatigue.
- Sink waste -- Clamping standard 1-1/2" tubular drains under kitchen sinks.