Water Pressure Reducing Valve 1/2 In.

March 5th, 2020

FB-38
Bell & Gossett
$57.94
' Water Pressure Reducing Valve, Valve Type Standard, Strainer Yes, Material Brass, Pipe Size 1/2 In., Preset Pressure Settings 12 psi, Pressure Adjustment Range 10 to 25 psi, Connection Type NPT, Height 4-13/16 In., Length 3-1/16 In., Max. Temp. 225 Degrees F, Max. Pressure 125 psi ' ....read more
' Water Pressure Reducing Valve, Valve Type Standard, Strainer Yes, Material Brass, Pipe Size 1/2 In., Preset Pressure Settings 12 psi, Pressure Adjustment Range 10 to 25 psi, Connection Type NPT, Height 4-13/16 In., Length 3-1/16 In., Max. Temp. 225 Degrees F, Max. Pressure 125 psi ' ....read more

ZVC4044 Zone Valve Control 4 Zone

March 4th, 2020

ZVC404-4
Taco
$128.90
Taco Comfort Solutions develops and manufactures products and systems for both residential and commercial applications. These include circulators/pumps, valves and controls, air-dirt separators, heat exchangers, buffer and expansion tanks, domestic hot water recirculation and accessory products, and sophisticated building management controls. ....read more
Taco Comfort Solutions develops and manufactures products and systems for both residential and commercial applications. These include circulators/pumps, valves and controls, air-dirt separators, heat exchangers, buffer and expansion tanks, domestic hot water recirculation and accessory products, and sophisticated building management controls. ....read more

1 inch Gas Valve for Burnham Boiler

February 25th, 2020

Burnham Boiler
$.
1 inch GAS VALVE ....read more
1 inch GAS VALVE ....read more

FloodStop Water Heater AutoShutoff Valve FS3/4NPT V4 Controller

July 15th, 2019

FS3/4NPT v4
FloodStop
$146.95
Prevent flood damage and avoid costly repairs with the easy-to-install, newly designed Lead free Water Heater Auto-Shutoff Valve. This system not only detects leaks early, but it automatically shuts your water off in the event of a leak, alerting you with the control panel's alarm. Designed for both residential and commercial dwellings. The FloodStop (FS 3/4-NPT) kit automatically shuts off the water supply to the Water Heater and sounds an alarm, leaving all other household fixtures and appliances operational. This kit includes everything you need to protect your property from costly water-leak damage: Motorized Full-Port Ball Valve (3/4 inch NPT pipe threaded), a water sensor to be placed on the floor, and the control unit, which is mounted to your wall with the included screws. A power supply is included; you need to also install four AA batteries (not included) for backup power, unit will beep to alert you of low or no batteries. The controller has one output contact (normally open) that can be attached to a dialer or security system so you can be alerted to a leak when not home! You can even add multiple water sensors for different areas around your water heater. If your water heater should begin to leak, the controller tells the water valve to close and alerts you with an 87db alarm. ....read more
Prevent flood damage and avoid costly repairs with the easy-to-install, newly designed Lead free Water Heater Auto-Shutoff Valve. This system not only detects leaks early, but it automatically shuts your water off in the event of a leak, alerting you with the control panel's alarm. Designed for both residential and commercial dwellings. The FloodStop (FS 3/4-NPT) kit automatically shuts off the water supply to the Water Heater and sounds an alarm, leaving all other household fixtures and appliances operational. This kit includes everything you need to protect your property from costly water-leak damage: Motorized Full-Port Ball Valve (3/4 inch NPT pipe threaded), a water sensor to be placed on the floor, and the control unit, which is mounted to your wall with the included screws. A power supply is included; you need to also install four AA batteries (not included) for backup power, unit will beep to alert you of low or no batteries. The controller has one output contact (normally open) that can be attached to a dialer or security system so you can be alerted to a leak when not home! You can even add multiple water sensors for different areas around your water heater. If your water heater should begin to leak, the controller tells the water valve to close and alerts you with an 87db alarm. ....read more

Burnham Industries 81660242 GAS VALVE VR8300C4183

January 24th, 2019

Burnham
$.
Burnham Boiler Gas Valve ....read more
Burnham Boiler Gas Valve ....read more

Burnham Boiler Natural Gas Valve 24V

January 8th, 2019

CAI - BURNHAM BOILER
$299.63


Item: Natural Gas Valve, 24V
Fits Brand: BURNHAM BOILER ....read more


Item: Natural Gas Valve, 24V
Fits Brand: BURNHAM BOILER ....read more

Safety Relief Valve 15 PSI for All Res.

December 7th, 2018

Burnham
$31.66
Safety Relief Valve, 15 PSI for All Res. Steam Boilers ....read more
Safety Relief Valve, 15 PSI for All Res. Steam Boilers ....read more

WATTS BRASS TUBULAR 374A 3/4 Boiler Relief Valve

November 20th, 2018

374A
Watts Brass & Tubular
$44.63
Protects Hot Water Space Heating Boilers Compact Construction, Produces Exceptionally High Capacity Protects Boiler Installations Up To 550,000 Btu/Hr. At 30 Lb. Pressure Tested And Rated Same Section 4 Stainless Steel Spring, High Heat Resisting Silicone Disc, Forged Bronze Inlet Connections Preset At 30 Primed in: United States Dimensions: 1 X 1 X 1Brand: Watts Water Technologies Item Weight: 1.1includes: Unit Instruction Guide ....read more
Protects Hot Water Space Heating Boilers Compact Construction, Produces Exceptionally High Capacity Protects Boiler Installations Up To 550,000 Btu/Hr. At 30 Lb. Pressure Tested And Rated Same Section 4 Stainless Steel Spring, High Heat Resisting Silicone Disc, Forged Bronze Inlet Connections Preset At 30 Primed in: United States Dimensions: 1 X 1 X 1Brand: Watts Water Technologies Item Weight: 1.1includes: Unit Instruction Guide ....read more

Azel SZV6 Six Zone Valve Controls for Hydronic

September 19th, 2016

SZ-V6
Azel Technologies Inc.
$152.00
The i-Link series Zone Valve Controls simplify the field wiring and yet control up to six zone valves in a multi-zone hydronic heating system. The contractor friendly Printed Circuit Board eliminates the problem caused by incorrect wiring and saves hours of installation time. There would be no more messy look of conventional zone valve installations. Intelligent Linking System (i-Link) allows unlimited zone expansion with additional i-Link controllers. Field selectable priority with Priority Protection Timer ensures other zones get heat every one hour and prevents freeze-ups in the event of a priority zone failure. The End Switch delay timer let the two wire type zone valves fully opened before turning on the circulator. The panel provides EZ screwless terminal blocks for connections to the thermostats and zone valves. In addition, LED indicators on the front panel provide functional status and easy troubleshooting. Features: * Front panel indicator lights * Field selectable Priority * Priority timer for protection of a priority zone malfunction and prevention of freeze-ups in the heating zones * Unlimited zone expansion * Three-minute End Switch delay timer for two wire type zone valve applications. Circulator will start only after the zone valve is fully opened. * DIP switch for easy setup of two wire type zone valve applications. No need to hook up wire jumper on the third and fourth terminals on each zone * Works with two, three or four wire type zone valves and thermostats * Fuse protection * Simplified wiring * Contractor friendly PCB layout * Easy-Connect Screwless Terminals * 24VAC transformer output with common terminal provides compatibility with electronic thermostats * Universal thermostat compatibility * Isolated End Switch and Priority End Switch * Pre-wired terminals for circulator * SPDT Priority zone relay switch (N/O Com N/C). Capable of prioritizing DHW pump in a 2-pump system * 50VA replaceable transformer * Extended three year warranty ....read more
The i-Link series Zone Valve Controls simplify the field wiring and yet control up to six zone valves in a multi-zone hydronic heating system. The contractor friendly Printed Circuit Board eliminates the problem caused by incorrect wiring and saves hours of installation time. There would be no more messy look of conventional zone valve installations. Intelligent Linking System (i-Link) allows unlimited zone expansion with additional i-Link controllers. Field selectable priority with Priority Protection Timer ensures other zones get heat every one hour and prevents freeze-ups in the event of a priority zone failure. The End Switch delay timer let the two wire type zone valves fully opened before turning on the circulator. The panel provides EZ screwless terminal blocks for connections to the thermostats and zone valves. In addition, LED indicators on the front panel provide functional status and easy troubleshooting. Features: * Front panel indicator lights * Field selectable Priority * Priority timer for protection of a priority zone malfunction and prevention of freeze-ups in the heating zones * Unlimited zone expansion * Three-minute End Switch delay timer for two wire type zone valve applications. Circulator will start only after the zone valve is fully opened. * DIP switch for easy setup of two wire type zone valve applications. No need to hook up wire jumper on the third and fourth terminals on each zone * Works with two, three or four wire type zone valves and thermostats * Fuse protection * Simplified wiring * Contractor friendly PCB layout * Easy-Connect Screwless Terminals * 24VAC transformer output with common terminal provides compatibility with electronic thermostats * Universal thermostat compatibility * Isolated End Switch and Priority End Switch * Pre-wired terminals for circulator * SPDT Priority zone relay switch (N/O Com N/C). Capable of prioritizing DHW pump in a 2-pump system * 50VA replaceable transformer * Extended three year warranty ....read more

Azel SZ84DX Four Zone Valve Controls for Hydronic

January 31st, 2016

SZ-84DX
Azel Technologies Inc.
$105.00
The i-Link series Zone Valve Controls simplify the field wiring and yet control up to four zone valves in a multi-zone hydronic heating system. The contractor friendly Printed Circuit Board eliminates the problem caused by incorrect wiring and saves hours of installation time. There would be no more messy look of conventional zone valve installations. Intelligent Linking System (i-Link) allows unlimited zone expansion with additional i-Link controllers. Field selectable priority with Priority Protection Timer ensures other zones get heat every one hour and prevents freeze-ups in the event of a priority zone failure. The End Switch delay timer let the two wire type zone valves fully opened before turning on the circulator. The panel provides EZ screwless terminal blocks for connections to the thermostats and zone valves. In addition, LED indicators on the front panel provide functional status and easy troubleshooting. Product Features and Benefits: * Front panel indicator lights * Field selectable Priority * Priority timer for protection of a priority zone malfunction and prevention of freeze-ups in the heating zones * Unlimited zone expansion * Dual Isolated End Switches * Three-minute End Switch delay timer for two wire type zone valve applications. Circulator will start only after the zone valve is fully opened. * DIP switch for easy setup of two wire type zone valve applications. No need to hook up wire jumper on the third and fourth terminals on each zone * Works with two, three or four wire type zone valves and thermostats * Compact and modern design * Safety design with all electronic components hiding behind the enclosure * Fuse protection * Simplified wiring * Contractor friendly PCB layout * Easy-Connect Screwless Terminals * 24VAC transformer output with common terminal provides compatibility with electronic thermostats * Universal thermostat compatibility * 100% Factory Tested * Dual Isolated End Switches * Extended three year warranty ....read more
The i-Link series Zone Valve Controls simplify the field wiring and yet control up to four zone valves in a multi-zone hydronic heating system. The contractor friendly Printed Circuit Board eliminates the problem caused by incorrect wiring and saves hours of installation time. There would be no more messy look of conventional zone valve installations. Intelligent Linking System (i-Link) allows unlimited zone expansion with additional i-Link controllers. Field selectable priority with Priority Protection Timer ensures other zones get heat every one hour and prevents freeze-ups in the event of a priority zone failure. The End Switch delay timer let the two wire type zone valves fully opened before turning on the circulator. The panel provides EZ screwless terminal blocks for connections to the thermostats and zone valves. In addition, LED indicators on the front panel provide functional status and easy troubleshooting. Product Features and Benefits: * Front panel indicator lights * Field selectable Priority * Priority timer for protection of a priority zone malfunction and prevention of freeze-ups in the heating zones * Unlimited zone expansion * Dual Isolated End Switches * Three-minute End Switch delay timer for two wire type zone valve applications. Circulator will start only after the zone valve is fully opened. * DIP switch for easy setup of two wire type zone valve applications. No need to hook up wire jumper on the third and fourth terminals on each zone * Works with two, three or four wire type zone valves and thermostats * Compact and modern design * Safety design with all electronic components hiding behind the enclosure * Fuse protection * Simplified wiring * Contractor friendly PCB layout * Easy-Connect Screwless Terminals * 24VAC transformer output with common terminal provides compatibility with electronic thermostats * Universal thermostat compatibility * 100% Factory Tested * Dual Isolated End Switches * Extended three year warranty ....read more