Toilet Carriers

Commercial Water Closet Carriers & Toilet Carrier Systems

Shop commercial water closet carriers and toilet carrier systems for wall-mounted plumbing fixtures. MasterBuilder Mercantile carries water closet carriers from leading commercial plumbing manufacturers for institutional, commercial and multi-residential washroom applications.

Water closet carriers provide concealed structural support for wall-hung toilets while transferring the fixture load to the building structure. Available configurations vary by fixture type, installation layout, waste connection, mounting requirements and manufacturer specifications.

Wall-Hung Toilet Carriers

Wall-hung toilet carriers support the water closet behind the finished wall, allowing the fixture to remain securely mounted while keeping much of the supporting structure and drainage connection concealed.

These carrier systems are commonly used in commercial washrooms, institutional facilities, multi-residential buildings and other applications where wall-mounted water closets are specified.

Commercial Water Closet Carrier Systems

Commercial water closet carriers are available in different configurations to accommodate building layouts and fixture requirements. Depending on the model, carrier systems may differ in frame design, waste connection, mounting configuration, adjustment range and compatible fixtures.

Before selecting a carrier, verify the water closet type, manufacturer requirements, rough-in dimensions, waste connection and structural installation requirements.

Floor-Mounted Water Closet Carriers

Many commercial carrier systems use floor-supported frames designed to transfer the load of the wall-mounted fixture into the building structure. Carrier configuration and mounting requirements vary according to the manufacturer, fixture and installation.

Review the manufacturer's technical specifications to confirm the appropriate carrier configuration and installation requirements for your project.

Water Closet Carrier Parts & Components

Water closet carrier systems may include frames, support assemblies, waste connections, mounting hardware and other model-specific components. Replacement parts should be matched to the manufacturer and carrier model whenever possible.

For existing installations, verify the manufacturer model and part number before ordering replacement components, as parts from similar carrier systems may not be interchangeable.

Zurn, Watts, MIFAB, Elkay & Geberit Carriers

MasterBuilder Mercantile carries commercial fixture carrier products from manufacturers including Zurn, Watts, MIFAB, Elkay and Geberit. Available products include water closet carrier systems and related components for a variety of commercial plumbing applications.

Browse our Zurn plumbing products or Watts plumbing products for additional commercial plumbing products by manufacturer and part number.

Choosing the Correct Water Closet Carrier

Water closet carriers are application-specific. Before ordering, confirm the toilet or water closet model, carrier configuration, mounting requirements, rough-in dimensions, waste connection and compatibility with the building structure.

For replacement applications, matching the existing manufacturer model or part number is generally the most reliable way to identify compatible equipment. For new installations, review the fixture and carrier manufacturers' specifications along with applicable project and plumbing requirements.

Shop Fixture Carriers

Looking for another type of plumbing fixture support? Browse our complete commercial fixture carriers collection, including water closet, urinal and lavatory carriers.

MasterBuilder Mercantile supplies commercial water closet carriers and toilet carrier systems to contractors, facilities and customers throughout Canada and the United States. Browse the collection above by manufacturer and model to find the appropriate carrier for your installation.