Ligature-resistant flush-valve covers are boxes or panels that enclose flush valves (flushometers) so they can't be used to tie off cords or fabric strips. They're commonly used in mental-health facilities and hospitals to reduce the risk of self-harm.

Manual flush-valve covers enclose the top of a flush valve (flushometer) to keep out debris and help maintain proper pressure within the valve. Outside covers are metal caps that help seal the valve's upper chamber. Inside covers are plastic or rubber caps that form a seal between the valve diaphragm and the outside cover. These outside and inside covers are commonly used as replacement covers to fix problems such as water leaking into the fixture or from the top of the valve, toilets that keep running, or flushes that are too long or too short.

These repair parts are replacement cover assemblies or components for a toilet's automatic flush-valve. The cover houses the sensor mechanism at the top of the flush valve to shield the sensor from damage while allowing it to detect nearby users. These parts include assemblies with a cover, ring, and sensor for making a full replacement as well as components for replacing individual parts of a cover assembly. They're used as replacements for cracked or clouded covers that no longer protect the sensor or allow it to function properly.

Automatic flush-valve sensor and solenoid repair parts are components for replacing the proximity sensor, solenoid actuator, and related parts of a toilet's automatic flush valve (flushometer). The sensor is an electronic mechanism that works with a solenoid to activate flushing after a set time period or once a user has moved out of sensing range. These parts are commonly used to repair sensors and solenoids that fail to trigger flushing or continuously trigger flushing.

Flush-valve bodies are the main housings that enclose flush-valve (flushometer) components and provide a hub for attaching actuators and fittings. They have threaded connections for a secure hold and provide a metal barrier to protect interior parts. They're commonly used to replace corroded or damaged flush-valve bodies.

Toilet flush-valve pipe supports and fittings stabilize flush valves (flushometers) to help prevent damage and water leaks. They're often used in public restrooms and areas with a high risk of vandalism.

Toilet flush-valve piston repair parts replace piston-type assemblies within a flush valve (flushometer) to restore proper flushing and sealing. The piston assembly regulates pressure inside the flushometer using a cylinder with a sliding cup seal that seals the valve seat after each flush. Signs that the piston assembly may need replacement or repair include a toilet that won't flush, keeps running, or has a flush that's too short or too long.

Flush-valve vacuum-breaker repair parts are components for replacing the vented sleeve that stops backflow to prevent contamination of the water supply. Vacuum breakers sit below the diaphragm assembly of a flush valve (flushometer) to keep water from flowing backwards through the valve during flushing. They typically need repair or replacement when they allow leaks through the vent holes.

Flush-valve repair tools fit flush-valve (flushometer) fittings and hardware to facilitate repairs and maintenance. These toilet repair tools provide leverage or access for installing or removing covers, tailpieces, and couplings. They're also used to adjust water flow to allow proper flushing.

Toilet flush-valve diaphragm repair parts replace broken or worn diaphragm-type assemblies and parts within a flush valve (flushometer) to restore proper flushing and sealing. Diaphragm assemblies regulate pressure inside the valve using a flexible rubber disc (diaphragm) that seals the valve seat after each flush. Diaphragms that becomes worn or warped may either stick in place to prevent flushing or fail to seal so that the toilet keeps running.

Toilet flush-valve handle and push-button repair parts are components for replacing the lever or button flushing mechanisms used on manual flush valves (flushometers). Handle or push-button assemblies may need replacing when they leak, sag, or no longer activate flushing.

Toilet flush-valve spuds, spud couplings, and friction rings form a water-tight connection between a flush valve (flushometer) and a toilet. Spuds are fittings with one end for attaching to a fixture's mounting hole and another end for attaching to a spud coupling at the base of a flush valve. Spud couplings connect the base of the flush valve to the spud fitting in the toilet mounting hole. These spuds and spud couplings are used as replacements for parts that have cracked, corroded, or no longer seat properly due to stripped threads. The friction rings are gaskets that seal spuds and spud couplings to prevent leaks. They're used as replacements for deteriorated rings that have started to leak.

Toilet flush-valve tailpiece and stop repair parts are components for replacing the fittings that connect a flush valve (flushometer) to the water supply and control flow through the valve. Tailpieces are couplings and sleeves that fit between the flush valve and the water pipe. Stops have a screw that can be turned to adjust water pressure for proper flushing and to stop or start flow during maintenance. Tailpieces and stops may need replacing when they leak or no longer allow flow and pressure to be controlled or adjusted.