Braxton Harris Company swf P-trap 1-1/4 in White Polypropylene

Product Description

The BRAXTON HARRIS COMPANY swf is a 1-1/4 inch white polypropylene P-trap designed for use in sanitary drain, waste, and vent (DWV) systems. It creates a water seal barrier that blocks sewer gases from passing into occupied spaces, a required function in any properly installed drainage assembly. The trap uses slip joint connections and ships with all necessary hardware, including wing nuts, poly slip joint washers, and a DWV trap adapter, making it a ready-to-install solution for lavatory sink rough-in and service work. Plumbers and licensed pipefitters are the primary installers of this component.

This P-trap is suited for residential lavatory sink applications within DWV systems. Its nominal 1-1/4 inch size fits standard lavatory drain outlets. The included adapter and hardware kit reduces the need for additional trip-outs during installation. The polypropylene construction resists common drain chemicals and corrosion encountered in typical sink drain service environments.

Key Features

• 1-1/4 inch nominal size for standard lavatory sink drain connections
• White polypropylene construction resists corrosion and common drain chemicals
• Slip joint connections allow for tool-light installation and future serviceability
• Includes 3 wing nuts, 3 poly slip joint washers, and 1 DWV trap adapter
• Water seal design blocks sewer gas infiltration per DWV system requirements

Compatibility

Designed as an OEM-style replacement or new-installation P-trap for residential lavatory sinks in sanitary drain, waste, and vent (DWV) systems with a 1-1/4 inch drain outlet.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and clear standing water from the drain before beginning trap replacement or installation. Hand-tighten slip joint nuts first, then snug with pliers only as needed to avoid cracking the polypropylene fittings. Verify the trap outlet aligns with the drain stub-out before finalizing connections to prevent stress on the joint.