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Toilet & Urinal Parts & Accessories

View All Toilet & Urinal Parts & Accessories

Toilet and urinal parts and accessories include pipes, seals, sensors, and deodorizers designed for commercial flushometers. Whether repairing a leak or retrofitting an automatic flush system, you can find cost-effective parts for reliable restroom operation at KaTom.

Toilet Parts

Bathroom supplies include toilet parts, flush kits, and valve kits. KaTom offers a large selection of parts and accessories for your operation.

Sensor Kit

Find sensor kits for toilets designed to convert manual flush valves into touchless systems. Compatible options simplify toilet fixture upgrades.

Urinal Screens & Deodorizer

Urinal screens and urinal deodorizers will keep your restrooms smelling better. You'll find several colors and scents in this selection.

Urinal Parts

Commercial urinal parts include drain parts, gasket kits, and replacement parts that keep fixtures working efficiently. Browse our selection here.

Toilet & Urinal Parts & Accessories For Sale

Repair or Retrofit Toilet & Urinal Accessories

Commercial toilets and urinals are designed for efficiency and high-volume tankless flushing. Precision flushometers contain pipes, seals, and internal components that wear out with repeated use. Knowing which toilet accessory or urinal replacement parts you need is essential for routine maintenance, flush valve upgrades, and emergency repairs.

Common Toilet & Urinal Parts

Vacuum breaker: Prevents sewage backflow into the water supply
Diaphragm kit: Regulates water flow and filters debris
Piston kit: Meters flush volume for consistent GPF ratings
Control stop: Adjusts the main water supply to the flushometer
Handle assembly: Supports manual flushing
Electronic sensor: Enables hands-free flushing

Fix Common Issues With Toilet & Urinal Parts & Accessories

Toilet won't stop flushing: This is likely caused by a clogged diaphragm. Replace the diaphragm with a rebuild kit or clean the relief valve.
Toilet handle won't work: The handle assembly may be broken and need replacement.
Toilet doesn't have water: Ensure the main water supply is turned on. Inspect the control stop and repair any damage.
Toilet leaking from base: Inspect the spud seal and replace it if damaged.
Urinal Smelling Bad: Add a urinal block or cleaning dispenser.

Frequently Asked Questions

Are commercial toilet parts universal?

While many toilet parts and accessories are brand- and model-specific, some components are compatible across multiple major brands. Always confirm compatibility before purchasing replacement components.

Can I replace toilet or urinal parts instead of the entire unit?

Many commercial flush valves are designed with removable assemblies and replaceable components, making repairs more cost-effective than changing out the entire flushometer.

How often should commercial restroom parts be replaced?

Replacement frequency depends on restroom traffic, water quality, and maintenance needs. High-use facilities may require more frequent repairs and part swaps.

What is included in a flush valve repair kit?

Repair and rebuild kits often include diaphragms, caps, O-rings, gaskets, vacuum breakers, and other internal components needed to restore flush valve performance. Automatic flush valve retrofit kits typically include top- or side-mounted electronic sensors powered by batteries.

Trusted Toilet & Urinal Accessory Brands at KaTom

KaTom offers OEM toilet parts for most standard commercial toilet assemblies. Find compatible accessories and replacement parts by brand and model number.

Zurn: Features chemical- and clog-resistant Go Blue material for tight seals and long-lasting use on AquaVantage® and Aquaflush® valves
Sloan: Industry-leading commercial toilet parts designed for dependable operation
Rubbermaid: Universal automatic flush valves and drain maintenance solutions
Royal Industries: Commercial-grade deodorizer blocks