Xylem 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
   

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

Xylem 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
   

Xylem 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
   

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

AERCO
  Semi-instantaneous, tank-less water heaters, fully modulating and condensing gas-fired water heaters and hydronic boilers
   

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
   

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
   

Griswold Controls
 

Made in USA and GSA Certified Pressure Independent Control Valves, Actuated Ball Valves, Manual Balance Valves, Automatic Balance Valves, Coil Piping Packages, Hose Kits and Piping Components & Accessories.

   

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

Wessels
  Wessels' products include all new Typhoon Filtration System, Hydropneumatic Tanks, Expansion Tanks, Thermal Expansion Tanks, Air Seperators, and other specialty and custom Tanks including Glycol Makeup Packages.
   

FlowTherm
  Packaged Systems for pumping and heat transfer applications.
   

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

Danfoss
  Electronic thermostats Products: Zone Valves, Temperature Regulators
   

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
   

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

Slant Fin
  SECTIONAL CAST IRON BOILERS, BASEBOARD RADIATION
   

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.
   

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.