A.Y. McDonald Mfg. Co.

AB&I Foundry

ABZ Valve

Advanced Drainage Systems (ADS)

AES Engineering

AESSEAL

AIV

Alaskan Copper & Brass

Alfa Laval

Allied Group

Alloy Piping Products

American Controls Technology

American Granby

American Meter

American Piping Products

Ametek USG

Anaco-Husky

Anderson-Negele

Andron Stainless

APG

Apollo Valves

Arrow Process Systems

Asahi/America

ASC Engineered Solutions

Babbitt Chainwheels

Baldor Electric

Billco

Bonomi

Braxton Harris

Brismet

Burkert

Capitol Manufacturing

Check All Valve

ChemValve

Crane Valve

Cresline

Dancar

Danco Systems

DFT

Dixon Valve

Dodson Global

Dresser

DSI Process Systems

Dwyer

Dyna-Flo Control Valve Services

Easytork

Eaton Hydraulics

Ebara Pumps

Edmun A. Gray Company

Edwards Vacuum

Electric Pump

Elkhart Products

Emerson Process Management

Empire Industries

Energy Metals

Everflow Supplies Inc

EXL Tube

Fernco Inc

Flowserve

Fluke

Gemu

Georg Fischer

Gusher Pumps

Habonim

Hackney Ladish

Harvey

Hayward Flow Control

Hodell-Natco

Homestead Valve

Howell Metal

ICON Process Controls

Ideal Tridon

IFM

Ipex

IPS Corporation

ITT Goulds Pumps

Jaco

JFlow Controls

John Crane

Keckley Company

Kerkau

Kessler

Kinetics Noise Control

King Instrument

Kobold

Kuriyama

Lasco Fittings

Lutz Pumps

Magnatrol

Marwin Valve

Matco Norca

Merfish United

Merit Brass

Midland Industries

MIFAB

Minnesota Flexible Corporation

Mission Rubber Company

Morin Process Equipment

Morris Coupling Company

Moyno

Mueller Steam Specialty

Mueller Streamline Co

MultAlloy

NaturalSof

NDS

Neptune Pump Manufacturing

Neuco

Nibco

Nitz Valve Hardware

Noise Barriers

North American Safety Valve

North Port Valves

Noshok Inc

Oatey

OPW Engineered Systems

Orion Engineered Seals

Pac Stainless

Parker Hannifin

PBM Valve

Penn Machine

PHD Manufacturing

Powell Valves

Proco Products

QTRCO

Quadrant Valve

RathGibson

Rayovac

Rectorseal

Red Valve

Rotork Controls

RSJK Inc

Sanitary Solutions

Sanitube

Seal Distributors

Seawau Bolt

Sebawaing Tool

Sensorex

Sensortec

Sepco

Service Metal

Sioux Chief

Smith-Blair

SNAPP-Stainless Nickel Alloy Piping Products

SOR Inc

Spears Manufacturing Co

Spirax Sarco

SPX Flow

SSP

Strahman Valves

SST Tiger Valve Company

Sulzer Pumps Solutions

Sullivan Process Controls

Sunbelt Group

T & A Gasket Inc

Tek-Trol

Tel Tru Manufacturing

Teledyne

Texas Pipe & Supply

Texas Pressure & Temperature

The Phoenix Forge Group

TLV

Tompkins Industries

Topworx

Toyo / Hevvy Pumps

Trerice

Tru-Flo - QSM

TW Metals Inc

Twin City Hose

U.S. Metals

Viking Pump

Vulcan Threaded Products

Wanner Engineering

Watson McDaniel

Watts

Weiss Instruments

Weldbend

Welding Outlets Inc

Westlock Controls

Wheatland Tube

Wika

Wilden Pump

Xylem

Xylem - Bell & Gossett

Xylem / Goulds Water Technology