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The MIFAB FS1700-TA-3 is a 12-inch square full frame and grate assembly designed for use with the MIFAB FS1700 Series Floor Sink. Constructed from stainless steel, this component provides a durable, corrosion-resistant top surface that sits flush with the floor sink opening. It is typically installed by licensed plumbers during new construction or renovation projects where floor sinks are part of the drainage system. The full-frame design covers the entire perimeter of the sink opening, maintaining a clean, finished appearance while supporting grate load requirements in commercial and institutional environments.
This frame and grate assembly is intended for commercial plumbing applications where floor sinks are installed in kitchens, food service areas, laundry rooms, or mechanical spaces. It pairs specifically with the FS1700 Series Floor Sink, making it the correct replacement or finishing component when completing or refurbishing that drain assembly. The stainless steel construction suits wet, high-traffic areas where hygiene and durability are priorities.
Designed for use with the MIFAB FS1700 Series Floor Sink.
Installation is performed by a licensed plumber. Shut off water supply and ensure the floor sink body is fully set and cured before dropping the frame and grate into place. Verify the frame seats level and flush with the finished floor surface. Follow local plumbing code requirements, including applicable IPC provisions, for floor sink installations in commercial food service or mechanical areas.
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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