Finish off your Westgate RSL4-series recessed lighting with a clean, seamless look. This 4-inch round clip-on trim snaps directly onto RSL4 downlight housings, so you get a flush, professional fit without screws, clips, or extra hardware. It's the detail that turns a rough ceiling cutout into a finished, intentional lighting installation.

The spring-clip design installs by hand, cutting trim time on every fixture, while the precisely sized 4-inch opening matches the RSL4 aperture for a tight, even light spread with no light leak. Because it's a genuine Westgate part, engineered and color-matched to the RSL4 series, the finish lines up perfectly with the fixture and holds its appearance for the life of the install.

Six finishes let you match the fixture to any space. Black (RSL4-TRM-BK) gives a modern, low-glare look suited to home theaters and accent lighting. Bronze (RSL4-TRM-BZ) brings a warm, traditional tone to living and dining areas. Brushed Nickel (RSL4-TRM-BN) offers a clean, contemporary finish that pairs with stainless and silver hardware, and Chrome (RSL4-TRM-CH) adds a bright, reflective surface for kitchens, baths, and retail settings. Copper (RSL4-TRM-CU) provides a rich, eye-catching accent for upscale and statement interiors, while Oil-Rubbed Bronze (RSL4-TRM-ORB) delivers a deep, aged patina that fits rustic and craftsman spaces.

Whether you're completing a single retrofit or a full commercial build, this trim gives your Westgate RSL4 downlights the polished, finished appearance your customers expect.

Westgate 4 Inch Round Clip-on Trim for RSL4 Downlight Series Specification Sheet