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The CSB INTERNATIONAL PRODUCTS CSB4265BDCP is a 17-gauge chrome-plated continuous waste assembly designed for double-bowl sink drain applications. The end-outlet baffle tee configuration routes wastewater from two sink bowls into a single P-trap connection, maintaining proper flow separation through the integral baffle. Finished in chrome plate over brass nuts for corrosion resistance and a clean under-sink appearance, this S/J style unit measures 1.5 inches by 16 inches and is suited for both residential and light commercial plumbing installations. Licensed plumbers and skilled trade professionals handle typical installation.
This continuous waste assembly fits standard double-bowl kitchen or lavatory sink configurations where an end-outlet drain connection is required. The S/J style designation indicates compatibility with standard P-trap inlet sizing. The baffle tee design prevents cross-flow between bowl drains, which is critical in applications where one bowl may be used as a food-prep or utility basin. The chrome-plated finish suits exposed or semi-exposed under-sink installations where appearance matters.
Designed as an OEM-style replacement or new-installation continuous waste fitting for standard 1.5-inch double-bowl sink drain systems requiring an end-outlet S/J style baffle tee connection.
Installation is typically 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 sink before beginning work. Hand-tighten slip-joint nuts first, then snug with channel-lock pliers — avoid overtightening, which can crack slip nuts or distort washers. Verify all joints for leaks by running water through both bowls after assembly.
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