Hoffman #43, 1/4″ Convector Steam Air Valve

Related products

• Remove from Wishlist
  Out of stock

  

  SKU:5329

  Caleffi 3 Zone Expandable Switching Relay w/ Priority (ZSR103)

  $204.26

  The ZSR series is a zone pump and boiler operating control for multiple zone hydronic heating systems. The ZSR series interfaces with low voltage thermostats, or any other low voltage controllers having a switching action.

  Add to cart
• Remove from Wishlist
  Out of stock

  

  SKU:569

  Standard Dual Standing Pilot Gas Valve – 3/4″ x 3/4″

  $108.81

  Used in gas-fired appliances with capacities up to 200 feet 3/hour at 1 inch wc pressure drop [5.7 meters3/hour at 0.25 kPa] on natural gas and includes a manual valve, safety shutoff, two automatic operators, and a pressure regulator.

  Read more
• Remove from Wishlist
  Out of stock

  

  SKU:5022

  Boiller Pilot Burner

  $31.10

  Used to provide main burner ignition for standing pilot natural and LP gas systems. Used with a thermocouple to
  provide automatic pilot safety control. Used with a thermopile in a self-powered system.

  Read more
• Remove from Wishlist
  Out of stock

  

  SKU:3485

  High Limit Strap-On Aquastat (240°F)

  $239.68

  High Limit strap-on mounting Manual Reset Aquastat Controller with 100F to 240F operating temperature

  Add to cart
• Remove from Wishlist
  Out of stock

  

  SKU:6218

  3 Zone Valve Relay Control (AZ-3)

  $158.42

  Transformer Voltage: 120V, 60 HZ, 40VA  End Switch Contact Rating: 5A-1/8 HP @120VA LED diagnostic lights for easy troubleshooting Clearly marked terminal for easy and accurate installation 0/5 (0 Reviews)

  Add to cart
• Remove from Wishlist
  Out of stock

  

  SKU:4949

  1/2″, 24 Vac Standing Pilot Gas Valve

  $93.67

  Used in gasfired, standing pilot appliances. They include safety shutoff, a manual valve, two automatic operators, a pressure regulator, a pilot adjustment.

  Read more
• Remove from Wishlist
  Out of stock

  

  SKU:2884

  Aquastat w/Well and Adjustable Control Temperature from 5°F to 30°F

  $137.59

  Aquastat Controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks, and other applications where temperature control is required.

  Read more
• Remove from Wishlist
  Out of stock

  

  SKU:600

  Standard Pilot Gas Valve – 24V – 3/4″ x 3/4″ Inlet/Outlet Size (Model V800A1591)

  $439.00

  Used on gas fired standing pilot appliances with 30 mV thermocouple. These gas controls include a manual gas valve, safety shutoff, single millivoltage automatic operator, and pressure regulator, pilot gas filter and flow adjustment, pressure tapping, and thermocouple connector.

  Add to cart
• Remove from Wishlist
  Out of stock

  

  SKU:5009

  Honeywell TH4110U2005 T4 Pro Programmable Thermostat, 1H/1C Heat Pump, 1H/1C Conventional

  $63.27

  The Honeywell T Series is a portfolio of non-connected and Wi-Fi connected thermostats designed with contractors in mind. With an interface you know, features you trust and the Honeywell quality you depend on in a sleek new aesthetic, the non-connected T Series thermostats are setting the new standard for simple installation, operation, and maintenance.

  Read more
• Remove from Wishlist
  Out of stock

  

  SKU:2718

  Hoffman #79, 3/4″ Straight Water Main Vent Valve

  $159.50

  0/5 (0 Reviews)

  Add to cart