Floor Drains | McMaster-Carr

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475 Products

Plumbing Fixtures and Drains

Iron Floor Drains

Plastic Floor Drains

These drains are an economical alternative to iron floor drains.

Floor Drain Grates

Use these drain grates in areas without vehicle traffic.

Heavy Duty Floor Drain Grates

These grates are strong enough to handle a high volume of traffic, even from vehicles.

Adjustable Floor Drain Grates

Adjust these grates to fit a range of hole diameters.

Adjustable Floor Drain Covers

Cover unused drains to prevent accidents and help comply with OSHA requirements.

Floor Drain Backflow Preventers

Put an end to water damage from backed-up sewers. When water backs up, the rubber float will rise to seal off the drain. When water recedes, the float will drop for normal drainage.

Floor Drain Plugs

Often used to prevent spills from going down your drain, these plugs resist oil and most chemicals. They are nonabsorbent, washable, and reusable.

Shower Drains

Quickly install these drains into your shower—no caulk required.

Anti-Clog Shower Stoppers

Prevent clogs from ever forming. Push the top of this stopper 3 to 5 times to plunge and cut trapped material.

Grating and Flooring

Fiberglass Bar Grating

Layers of resin and fiberglass strands are molded for bar grating with excellent impact resistance that provides better traction than metal bar grating.

Food Industry Fiberglass Bar Grating

Formulated to protect against odors, stains, and degradation, this grating is often used in food-processing areas.

Narrow-Opening Fiberglass Bar Grating

Narrow openings prevent items from falling through this grating and make it easier for carts to roll across.

Fasteners for Fiberglass Bar Grating

Secure grating to your support structure.

Metal Bar Grating

Able to support heavier loads than plank grating, bar grating is good for trenches, mezzanines, walkways, work platforms, and floors.

Narrow-Opening Metal Bar Grating

Narrow openings give this grating a higher load bearing surface than our standard metal bar grating and reduce the chance of something falling through.