Monitoring and measuring apparatus and instruments; signalling and checking apparatus and instruments; automatic control valves for use in fluid flow control, and flow control valves; test cocks; altitude protection valves; fire protection valves; fire extinguishing apparatus and instruments; solenoid valves; temperature controller containing a sensing element which can be used with compressed air or liquid to operate valves or dampers; electrically operated temperature alarm system consisting of a thermostat and an electric alarm for monitoring high or low temperature; thermostatic water mixer controls; water temperature controls for tubs and shower; control systems for regulating solution temperatures in photographic development processes; computer software for sizing and selecting valves for use in the field of process control and water tempering; computer software for selecting valves for use in the field of construction; automatic plumbing, heating and solar control devices; valve actuators, automatic control valves,water pressure testers; water/steam pressure regulators, pressure reducers, dielectric unions, current sensing devices, automatic shut off valves, flow switches, indicators and detectors; control valves, for controlling fluids and gases, for heating and air conditioning systems, water heaters and industrial processes; parts and fittings for all the aforesaid goods; double check detector assemblies, reduced pressure assemblies and reduced pressure detector assemblies, programmable and nonprogrammable monitors for electrically heated floors and floor heating mats; infloor and underfloor heating comprised of sensors and monitors; parts and fittings for all the aforesaid goods.

Apparatus for heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; manually operated plumbing valves for use in fluid control; backflow prevention valves, double check valve assemblies, relief valves, radiator traps, vacuum breakers, shut-off valves, ball valves, purge and balance valves, irrigation valves, gate valves, check valves, low pressure valves, globe valves, shower valves, and float valves; steam valves; plumbing fittings; flow checks and trap primers; metal corrugated risers in the nature of plumbing fittings; faucet risers, toilet risers, and supply valves; plugs of metal for sinks and drain; pipe outlet adapters and fittings for plumbing use; pipe inlet adapters and fittings for plumbing use; pipe flanges; bibs, cocks, traps, valves, and strainers; toilet tank balls; faucets; basin drains and funnels in the nature of plumbing draining devices; basin tube supply assembly kits comprising valves, tubes and escutcheons; toilet tank tube supply assembly kits comprising nipples and nipples with escutcheons; connectors, fittings and clamps for basins, lavatories, showers, toilets, disposals, washing machines, and ice makers; plumbing supplies and specialities; basin lavatory legs; portable showers and add-on shower plumbing units; shower stall strainers; shower drain grids; shower diverter bath cocks; diverter spouts; lavatory drains; plumbing risers; toilet flush valves; flush tank lever arms; basket strainers; sink strainers; sink strainer assemblies; sink strainer baskets; water plumbing supplies; stop and shutoff valves, supply valve assembly kits, basin tube supply valve assembly kits, toilet tank tube supply valve assembly kits, ice maker connector boxes and connector box kits; plumbing, heating and solar energy systems; ball valves, butterfly valves, gate valves, globe valves, check valves and tempering valves, backflow prevention devices, pressure reducing and sustaining valves, pressure relief and sustaining valves, back pressure valves, temperature/pressure relief valves; hydronic heaters; flow checks; trap primers; purge and balance valves; by-pass control valves; water supply valves; self closing timed faucets or metering faucets; thermostatically controlled valve for mixing hot and cold water to provide tempered water for heating and sanitary applications; bathtub drain valve mechanism; dual check valve backflow preventers for water flow control application; anti-scald valves for showers, baths and sink; pressure balancing shower valves; valves used to automatically fill and top-off water in individual central-heating system radiators sold as a component part of radiator; valves used to automatically vent unwanted air from individual central-heating system radiators sold as a component part of radiator; manifolded tempering systems to temper hot water throughout a building; water control units; steam traps; radiator valves; steam trap-replacement kits; stop valve, pipe plugs, kitchen and bathroom faucets and replacement parts for same; sill cock; gas cocks; boiler drain cocks; sink and urinal strainers; traps and pipe couplings; drains, drain fittings, floor drains, plumbing fixture supports, interceptors, access covers for drains and pipes, swimming pool drains, back water valves, plumbing fixture carriers, hydrants, water hammer arresters, and plumbing valves; water closet spuds; toilet flanges; faucet hold covers; sink traps; bath drains; bath wastes; bath overflow valves; bath drain trim; bath drain conversion kits consisting of a bath strainer assembly comprised of bushing and face plate; bath drain plumbing kits comprising top elbows and show elbows; bath drain accessories; shoe strainers; drain shoes, and plug drains; water plumbing supplies; sink and basin supply tubes; toilet tank supply tubes; water plumbing supply accessories; hot water heater connectors; barided supply tubes/connectors for sinks and basins, toilet tank connectors, water heater connectors, faucets, dishwasher connectors, and washing machine hoses; quarter turn water supply stop valves; metal pipe outlet adapters and fittings for plumbing use; metal pipe inlet adapters and fittings for plumbing use; pressure regulator safety device; feed water regulators; pressure regulators, damper regulator valves, reducing valves, relief valves, pressure and vacuum valve, boiler water feeders and low water cut-offs; shower controls, metal manually operated dual check valve backflow preventers for water flow control application; level control valves, automatic valves used to automatically fill and top-off the water in individual central heating system radiator; automatic valves used to automatically vent unwanted air from individual central heating system radiator; vacuum breakers, plumbing supplies and specialties, all primarly of plastic; compression coupling and compression coupling run tees; bath drains, bath drain accessories; sink strainer assemblies; sink strainer inserts and baskets; wash tray plugs; supply valve assembly nose cones; water plumbing supply accessories; braided supply tubes/connectors for sinks and basins; and toilet tank tubes/connectors; braided hose assembly connector kits comprising hoses, fastening nuts, washers and delving inserts; drain and trim kits for baths and garbage disposal rims; stoppers coated with tarnish and rust resistant brass using physical vapour deposition (PVD); water filtration units and water purification units; installation kits for single and double bowl kitchen sinks, consisting of a sink drain, pipes, tubes, valves and fittings; installation kits for toilets, consisting of a valve, tube, fittings and fasteners; plastic coupling for hose and tubing used with potable water; sinks; water treatment units; reverse osmosis units, filtration units, ultraviolet sterilization units, in-line water filters, faucets; air and non-air gap faucets; hot water heaters; and tankless hot water heaters; electric heating mats for floors; infloor and underfloor heating comprised of mats; multilayered composite tubing for hydronic heating systems; tubing for radiant heat units for snow melting, turf warming, rootzone heating, permafrost protection; floor sinks; parts and fittings for all the aforesaid goods.

Rubber, mica and plastics in extruded form for use in manufacture; packing, stopping and insulating materials, non-metallic flexible pipes; air hoses; fire hoses; garden hoses; lawn hoses; non-metal hoses for automotive use; non-metal fuel oil hoses; non-metal petroleum hoses; non-metallic dielectric pipe unions; rubber and plastic watering hoses; rubber and plastic air conditioner hoses; plastic live bait hose for use in live bait tank; plastic marine hoses for use in marine environment; hoses and valves; plastic swimming pool and spa hoses; plastic hoses; gasket sealer for use in plumbing; test plugs and washers; garbage disposal rims and stoppers; parts and fittings for all the aforesaid goods.

Non-metallic transportable buildings and building materials; non-metallic rigid pipes for building; non metal plumbing pipes; plastic drain pipes, and waste drainage pipes made of plastic; asphalt, pitch and bitumen; roof drains, roof drains, roof drain and roof pipe cleanouts; concrete drainage structures; trench and parking area drains; parts and fittings for all the aforesaid goods.

Non metallic hardware items for buildings and drainage systems; wall boxes for plumbing connections; plugs of plastic for sinks and drains; non-metallic water storage tanks and kits comprising same; non-metal dielectric pipe fittings and unions; non-metal clamps, and non-metal clips; shower curtain rings, shower curtain rods, shower rod accessories and shower arms all of or primarily of metal; parts and fittings for all the aforesaid goods.

Household and kitchen utensils and containers; articles for cleaning purposes; soap and lotion dispensers; parts and fittings for all the aforesaid goods.

Retail services in the field of plumbing supplies, water purification and filtration systems; computerized on-line ordering and retail services in the field of plumbing supplies, water purification and filtration systems.