ITT Bell & Gossett
  Circulators and hydronic specialties for heating and portable water systems. Products: Centrifugal Pumps, Variable Speed Pumping Systems, Vertical Turbine Pumps,Circulators, Pressure Boosters, Submersible Pumps, Heat Transfer Equipment, Hydronic Specialties, Air Control, Balance Valves, Electronic Control Systems
   

ITT Domestic Pump
  Condensate transfer equipment Products: Condensate Transfer & Boiler Feed Pumps, Vacuum Pumps,Control Systems
   

ITT Goulds Pumps
  A full range of pump products for the industrial sector and the world's leading line of residential water well pumps. Products: Submersible and lineshaft turbine, 4" submersible, jet, sump, effluent, sewage and centrifugal, double suction, multi-stage, slurry and process pumps
   

ITT Hoffman Specialty
  Traps - Regulators - Vents - Valves - Strainers - Pumps Products: Steam Specialties, Temperature & Pressure Control Valves, Steam Traps,Automatic & Manual Air Vents, Vacuum Breakers, Condensate & Boiler Feed Pumps
   

ITT McDonnell & Miller
  Boiler controls, flow switches, liquid level controls. Products: Boiler Safety Controls, Liquid Level Controls, Flow Switches
   

Raypak
  Copper finned boilers and heaters, commercial boilers and water heaters, residential heating boilers, commercial pool heaters, controls and accesories.
   

Metraflex
  Specialty piping products Products: Flexible Couplings, Rubber and Metal Connectors, Metraloop Expansion Loops, Hydro-Formed Expansion Joints, Expansion Compensators, Pipe Alilgnment Guide, Wall Penetrations Seals, Butterfly Valves, Pipeline Strainers, FM & UL Ratings
   

Square D
  Variable Frequency Drives, Soft Starters and Safety Disconnect Switches Products: Open and enclosed variable speed drives form 1HP to 500HP for pump and fan applications, safety disconnect switches and combination starters, soft starters and redundant pump controllers.
   

Refrigeration Research
  Refrigeration parts and equipment. Products: Refrigeration Suction Accumulators & Receivers, Heat Exchangers, Filter-Driers, Mufflers, Specialties
   

Cemline
  Tanks, pressure vessels, packaged water heaters, and submerged coils Products: Packaged Instantaneous & Semi-instantaneous Indirect Water Heaters, Steam Generators, Electric Water Heaters & Boilers, Cement-lined Storage Tanks, Flash Tanks, Blowdown Tanks, Condensate Coolers, Tube Bundles
   

APCO
  Valve and primer corporation Products: Check Valves,Air Release Valves, Primers,Specialty Valves
   

Corcoran
  Corrosion-resistant centrifugal pumps Products: Exotic Material Centrifugal Pumps
   

Danfoss
  Electronic thermostats Products: Zone Valves, Temperature Regulators
   

Davey Pumps
  Residential booster systems and self priming pumps. Products: Pressure Boosting Systems: - HS Series Booster System - PST Simplex Booster System - Packaged Water Pressure System Engine Driven Pumps - Hurricane Series
   

Holby Valve Co.
  Temperature regulating valves designed to be used as a master,zone, fixture, or individual appliance regulator to control the predetermined temperature of hot water. Products: Holby Tempering Valve
   

Hydromatic Pumps
  Pumps & Control Panels. Hydromatic is ISO 9001 certified. Products: Submersible sump, sewage, effluent, grinder and large non-clog pumps for the commercial and residential markets; Packaged pump systems; Custom built control panels.
   

J.L. Wingert
  Bypass and filter feeders Products: Chemical Feeders, Separators
   

Pete's Plugs
  Pressure and temperature test plugs Products: Test Plugs, Gauge Adapters, Test Kits, Bi-Metal Pocket Testing Thermometers, Digital Pocket Testing Thermometers
   

Weksler Glass Thermometer Corp.
  Instrumentation for the HVAC and process industries. Products: Industrial thermometers, bimetal thermometers, diaphragm seals and pressure gauges from 1-1/2" to 6'dials.
   

GASMASTER INDUSTRIES, INC.
  High efficiency, stainless steel, condensing boilers and water heaters with nominal ranges of 200 – 8000 MBH (= 58.6 – 2344 kW).  Designed to accept low water return temperatures for  condensing applications, these  units are best suited towards food processing, swimming pools and wash down duties.