Manufacturers Represented (Cont.)

We are pleased to present our manufacturers and their products:

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• Norlock: Spiral duct and fittings; galvanized, PVC coated, aluminum, and stainless steel
  
  
• Perry Fiberglass: FRP fiberglass reinforced plastic duct and fittings
  http://www.perryfiberglass.com
  
  
• Pottorff: Fire/smoke/control/backdraft dampers, access doors, louvers, and penthouses.
  http://www.pottorff-hvac.com
  
  
• Prefco Products, Inc.: Fire, fire/smoke, and ceiling radiation dampers
  http://www.prefco-hvac.com
  
  
• Price Industries: Variable air volume boxes, registers, grilles, and diffusers
  http://www.price-hvac.com
  
  
• Raymon-Donco Air Products: Light troffers, plenum, slot and specialty diffusers.
  http://www.doncoair.com
  
  
• Reggio Register: Wood, cast iron, and aluminum premium grilles and registers.
  http://www.reggioregister.com
  
  
• Roof Products and Systems: Roof curbs, support rails, expansion joints, and pipe portals
  http://www.rpscurbs.com
  
  
• Thermaflex: Insulated and non-insulated flexible duct
  http://www.wereflexible.com
  
  
• Toxalert, Inc.: Gas detection systems, sensors, and controls.
  http://www.toxalert.com
  
  
• Vent-A-Kiln: Heat and fume exhaust hoods, fans, systems and controls.
  http://www.ventakiln.com
  
  
• Vent Products Co.: Louvers, dampers, shutters, penthouses, roof hoods, roof curbs, portals, and rails
  http://www.ventprod.com
  
  
• Vibration Eliminator: Isolation pads, hangers, bases, and floors
  http://www.veco-ny.com
  
  
• Ward Industries, Inc.: Duct connection flange, corners, and hardware
  http://www.wardind.com
  
  
• Weksler Instruments: Thermometers and pressure gauges
  http://www.dresserinstruments.com
  
  
• Young Regulator: Specialty dampers, remote control operators, and hardware
  http://www.youngregulator.com

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