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The PLUMB SHOP DIV BRASSCRAFT 480-145 is a white plastic S trap designed for use on lavatory and kitchen floor drain applications. It accommodates 1-1/4 inch or 1-1/2 inch OD tube slip joint inlet connections and a 1-1/2 inch OD tube outlet. The trap maintains the required water seal in the drain line to block sewer gases from entering the living or work space. Nuts and washers are included in the package, allowing a complete slip-joint assembly without sourcing additional hardware. Licensed plumbers and experienced DIYers install this trap during new sink rough-ins or as a direct replacement on existing lavatory and kitchen drain lines.
The 480-145 is suited for residential lavatory sinks and kitchen drains where a floor drain outlet requires an S-style trap configuration. Its dual inlet sizing — accepting either 1-1/4 inch or 1-1/2 inch OD slip-joint connections — makes it a practical fit across a range of standard sink tailpiece and drain pipe sizes commonly encountered in residential service work. The white plastic finish blends with typical under-sink cabinetry. The bagged packaging keeps all components together for jobsite convenience.
Designed as an OEM-style replacement or new-installation S trap for residential lavatory and kitchen sink drain lines terminating at a floor drain outlet with 1-1/2 inch OD connections.
Installation should be performed by a licensed plumber or qualified tradesperson in accordance with applicable local plumbing codes, which may restrict or prohibit S-trap use in certain jurisdictions — verify code compliance before installation. Shut off the water supply and clear standing water from the drain line before beginning work. Hand-tighten slip-joint nuts first, then snug with channel-lock pliers; do not overtighten plastic fittings. After assembly, run water through the drain and inspect all slip joints for leaks before closing up the cabinet or work area.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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