Manufacturers List
- Allied Brass
- Alsons
- Artisan
- Bain Ultra
- Barclay
- Bear Creek
- Brooks
- California Faucets
- Cucina
- de la Frontera
- Fiat
- Fusion Hardware Group
- Gerber
- Griffin
- Hansgrohe
- Herbeau
- Houzer
- Jason Hydrotherapy
- Jetta
- Kohler
- Lasco Bathware
- LE BIJOU
- Mr. Tubs (MTI)
- Myson
- Oceania Baths
- Phylrich
- Porcher
- Price Pfister
- Rohl
- Sigma
- Sign of the Crab
- Sterling a Kohler Company
- Stone Forest
- Swanstone
- Tebisa la Griferia
- Thermasol
- Toto USA
- Vanguard Piping Systems, Inc. or Viega
- Victoria and Albert
- Vitra
- Alumax
- Altman's
- American Plumber
- American Standard
- Aqua Brass
- Aqua Glass
- Azura
- B&K Faucets
- Baci
- Basco
- Bates & Bates
- Beacon/Morris
- Bemis
- Blanco
- Bradford White Corporation
- Brasstech
- Briggs Industries
- Central Brass
- Cheviot
- Chicago Specialty
- Chronomite
- Crane Plumbing
- Delta
- Eljer
- Elkay Companies
- Florestone
- Fluidmaster
- Fralo Plastech
- Franklin Brass
- Fusion
- Ginger
- Grand Hall (Eternal)
- Grohe America
- InSinkErator
- Jado
- Kindred
- Knox Sales Company
- Lenox
- Liberty Hardware
- Mueller Industries, Inc.
- Moen
- Mountain Lion Trading Company
- Newport Brass
- Nortiz
- Olsonite®
- Opella
- Pioneer
- Ronbow
- Speakman
- Sunrise Specialty
- Takagi
- Universal Rundle
- Waterstone
- Acorn Engineering Company
- Bradley
- Chicago Faucet
- Controlled Energy
- Eemax
- Halsey Taylor
- J.R.Smith MFG Company
- Julien
- TrueBro
- T&S
- American Metal Products Group
- Ametek
- Commercial Enameling
- Cuno – a 3M Company
- Easy Heat
- Elkhart Brass
- Empire
- General Wire Spring
- Gerberit
- Goss
- Haws
- Hercules Chemical Company, Inc.
- Jones Stephens
- LSP Specialty Products
- MA-Line (Monti & Associates, Inc.
- McGuire
- MetroTech
- MIFAB
- Mission Rubber
- Nomaco Insulation
- Pasco
- Piazza
- Plumb Best – Jones Stephens Corporation
- Plumberex
- Radiator Specialty
- Rectorseal
- Rigid
- Schaul Specialties
- Shurtape
- Sioux Chief
- TaraCorp
- Watts
- Woodward Manufacturing Companies
- Zurn®
- AB& I Foundry
- Anvil International
- Brass Craft®
- Cambridge-Lee
- Central Plastics
- Cerro
- Charlotte Pipe and Foundry Company
- Cresline
- Dura Plastic Products Inc.
- Fernco, Inc.
- Gene Rich Specialties
- Matco-Norca
- Merit Brass
- Mission Rubber Company
- Naylon
- Nibco
- Oatey
- OmegaFlex®
- PHD Manufacturing
- Plastic Oddities
- Plastic Trends
- Qest
- Reading Tube
- Reed
- Reed Pipe Tools and Vices
- Seminole Tubular Products
- Sharon Tube
- Spears
- TracPipe
- TurboTorch®
- Victaulic Piping Systems Solutions
- Wirsbo
- Advanced Drainage Systems, Inc.
- Dearborn Brass
- General Pipe Cleaners
- Goulds
- Grundfos Pump
- Hunter
- Josam
- Little Giant
- Marco
- Wade
- Broan
- Diversitech
- Panasonic
- A.Y. McDonald
- Arrowhead Brass
- Cash/Acme
- Conbraco/Apollo
- Grinnell
- Hammond
- Hammond Valve
- Leonard
- Norwesco
- RWV (Red White Valve)
- Sloan Valve
- The Keeney Manufacturing Company
- Watts
