Hydronic Specialty Parts

30 result(s) for "Hydronic Specialty Parts"
Price
Brand
Brand/Model Compatibility
Color
Color Family
Commercial/Residential
Connection
Features
Finish Family
HVAC Product Type
Hydronic Repair Parts Type
Indoor/Outdoor
Material
Pack Size
Position
Product Depth (in.)
Product Height (in.)
Product Length (in.)
Product Width (in.)
Size
Valve Type
Voltage
Zone Valve Configuration
Other Refinements
Items per page: 24   48  
Sort By:
Taco Gold Series Replacement Power Head
Taco Gold Series Replacement Power Head
Item # 468428

Engineered for reliability, The Taco Heat Motor Power Head provides a time proven method for operation of hydronic zone valves. The exclusive heat motor design operates silently, while the twist off head allows for serviceability without disturbing system connections. This power head is 24 VAC powered with an isolated end switch.

  • Isolated end switch
  • 24 VAC powered
  • For Taco series 570 zone valves (570, 571, 572, and 573)
  • Allows for service of valve without removing it

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Taco 00 Series Cartridge Assembly Utility Accessory for Recirculating Pumps
Taco 00 Series Cartridge Assembly Utility Accessory for Recirculating Pumps
Item # 712130

The 005-050RP Cartridge Assembly is used on several models of Taco circulators. This kit takes the place of conventional seal kits and is extremely easy to install. The Cartridge comes with all the hardware needed to extend your Taco Circulator's operating life.

  • Repair part
  • Includes casing body bolts
  • Easy to install
  • 3-year warranty

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Armstrong Pumps 1/4 oz. Circulator Pump Oil
Armstrong Pumps 1/4 oz. Circulator Pump Oil
Item # 468405
Lead-Free Product. SDS

Armstrong factory Circulator Pump Oil. 1/2 Oz. Easy to use. Convenient size makes over oiling a non-issue.

  • Factory replacement
  • Easy to use tube
  • For use on S & H circulators
  • Can be used on B and G pumps
  • meets factory specifications
  • SAE 20
  • Detergent free
  • Lead free
  • Equals B & G L23401
  • Lubricates bearing assembly

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Danfoss RA2000 PACKING GLAND
Danfoss RA2000 PACKING GLAND
Item # 559708

Fits Only Ra-2000 Series.

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Honeywell 24 VAC, 50/60 HZ REPLACEMENT HEAD
Honeywell 24 VAC, 50/60 HZ REPLACEMENT HEAD
Item # 465958

2-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water. Manual opener (on all models, except straight-through, normally open valves) for valve operation on power failure; valve returns to automatic position when power is restored. All models may be installed without disassembling the valve.

  • Compact construction for easy installation
  • Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
  • Actuator motor may be replaced without removing the valve body or draining the system
  • Electrical connections (in.) screw terminal block
  • Use this valve in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water
  • Valve designed for cycling (not constantly powered on) applications
  • Quick fit pushbutton powerhead makes it easy to remove for service
  • Innovative motor technology offers silent operation, water hammer resist and longer life
  • Series 5000 replacement powerhead is backward compatible with series 1000 zone valves
  • Easy to install and operate

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Taco 0.75 in. NPT 120-VAC Probe Type Low Water Cutoff with Auto Reset
Taco 0.75 in. NPT 120-VAC Probe Type Low Water Cutoff with Auto Reset
Item # 137047

The Taco LWCO provides reliable protection for all types of boilers, from small residential hot water boilers to large industrial steam boilers. The boiler's minimum safe operating water level is specified by each manufacturer. Should the water level dip below that specified level, heat will accumulate quickly causing significant damage to the boiler and a potential external safety hazard. The Taco LWCO prevents this hazard from occurring. The LWCO can be used as a primary or secondary low water cutoff on steam boilers up to 250 psi, a primary limit control on hot water boilers or to protect pumps from running dry in condensate receiver tank applications. The LWCO can also activate alarm systems or automatic water feeders.

  • Patented adjustable probe sensitivity
  • External LEDs and simplified wiring for easy installation and testing
  • Automatic or manual reset mode
  • Standard on-board (NEMA 1) or remote (NEMA 4) probe
  • LT models include external test button, adjustable Delay on Break (DOB) and Delay or Make (DOM) features

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
TACO CARTRIDGE ASSEMBLY FOR CAST IRON
TACO CARTRIDGE ASSEMBLY FOR CAST IRON
Item # 712125
  • Replacement Cartridge Assembly For Taco 007 Cast Iron Circulators
  • Repair Part
  • Select 007 Pump Models
  • 005 Pump Model 005-F2-4
  • Cast Iron

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Danfoss 16 in. Wall Mount Operator Cap
Danfoss 16 in. Wall Mount Operator Cap
Item # 559718

Danfoss -- Wall Mount Operator with Combined Remote Mounted Sensor, Dial and Capillary Tube For Ra2000 Units. Cap Size: 16".

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Diversitech Fin Comb Multiple Heads
Diversitech Fin Comb Multiple Heads
Item # 463115

Multifaceted fin-tool that straightens and cleans condenser and evaporator fins. Founded in 1971, Diversitech Corporation is North Americas largest manufacturer of equipment pads and a leading manufacturer and supplier of components and related products for multiple industries, including: HVACR, electrical, consumer hardware retail, electrical utility, automotive retail and pool and spa channel. Diversitechs mission for its wholesaler partners is to simplify their work. We do this by offering more than 200 product categories all from a single manufacturing/supplier source to create product availability and supply chain cost advantages for our customers in every market we serve. We also leverage best-in-class customer service to react quickly and professionally to every customer request.

  • Each nylon head slides into the master handle and tightens in place.
  • Heads are designed to fit units with fin spacing of 424 fins per inch
  • Each head is engraved with its own size and is color coded for fast identification
  • Heads are angled so that when inserted in the handle, the hand is a safe distance from the sharp fins
  • Heads may also be reversed in the handle so that combing with an upward stroke (recommended method) may be done easily with proper leverage
  • Master handle rests comfortably in a man-size grip, is rigid and long lasting
  • Works on most air conditioning and refrigeration coils
  • Helps keep air conditioners, condensing units running efficiently
  • Increases air conditioner efficiency
  • Straightens damaged condenser and evaporator fins quickly and easily

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Watts 1/2 in. Lead Free Anti-Siphon Vacuum Breaker
Watts 1/2 in. Lead Free Anti-Siphon Vacuum Breaker
Item # 292806
Eco-friendly item. Symbol indicates that the product is part of our EcoSource green purchasing program. Product meets our sustainability standards for one or more of the following high-performance categories: Water Conservation, Energy Efficiency, Indoor Air Quality, and Material Selection. Lead-Free Product.

This 1/2 in. lead free anti-siphon vacuum breaker for hot or cold water prevents the reverse flow of polluted water from entering into the potable water supply due to back siphonage. It consists of lead free construction, chemical resistant silicone seat disc, chrome hood, and an atmospheric vent to prevent spilling. It has a full size orifice to assure pipe size capacity and maximum flow. It is ideal for low flow, non-continuous hot or cold water health hazard applications such as on laboratory equipment.

  • Lead free construction
  • Full size orifice for maximum flow
  • Female NPT inlet and outlet
  • Hot or cold water
  • Intended for low flow, non-continuous hot or cold water health hazard application
  • Works with hot or cold water

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Armstrong Pumps Body Gasket
Armstrong Pumps Body Gasket
Item # 523271

Body gasket for use on the Armstrong S and H circulators. Genuine factory replacement. Long lasting and matched to fit Armstrong and competing models.

  • 3-3/32 in. OD x 2-25/32 in. ID x 1/32 in. thick
  • Factory replacement
  • High quality
  • Used on Armstrong S-25
  • Fits on B and G 75 series
  • Replaces B and G P04080
  • Fits on B and G 100 series
  • Fits on B and G 150 series
  • Interchangeable with B and G

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Honeywell 1-1/4 in. Sweat Hydronic Air Vent
Honeywell 1-1/4 in. Sweat Hydronic Air Vent
Item # 296128

SuperVent, purges air through a no clog vent assembly, to control dirt and debris and minimize air vent fouling in Hydronic heating systems, while eliminating the need for bleeding. Used in Residential or Commercial closed loop hydronic heating or chilled water systems. Can be cleaned in place.

  • Stainless steel concentrator which eliminates gurgling noise
  • Bronze body for rigid construction
  • No clog vent
  • Dirt and debris resistant
  • Sweat connections
  • 1 in. connection size
  • Operating temperature range (F)240°F maximum
  • 22 Cv capacity
  • Maximum Safe Operating Pressure 125 psi
  • Rugged design stands up to tough conditions and continuous service

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
TACO CAST IRON AIR SCOOP 1-1/4
TACO CAST IRON AIR SCOOP 1-1/4
Item # 2479957

CAST IRON AIR SCOOP 1-1/4

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Diversitech Metal Fin Comb
Diversitech Metal Fin Comb
Item # 463116

Long lasting metal fin-tool that straightens and cleans condenser and evaporator fins. Founded in 1971, Diversitech Corporation is North Americas largest manufacturer of equipment pads and a leading manufacturer and supplier of components and related products for multiple industries, including: HVACR, electrical, consumer hardware retail, electrical utility, automotive retail and pool and spa channel. Diversitechs mission for its wholesaler partners is to simplify their work. We do this by offering more than 200 product categories all from a single manufacturing/supplier source to create product availability and supply chain cost advantages for our customers in every market we serve. We also leverage best-in-class customer service to react quickly and professionally to every customer request.

  • 1 tool for all units
  • Heavy-duty spring wire bristles automatically adjust to all fin spacing's
  • Exclusive tension adjustment band is featured to allow maximum rigidity and ease of operation
  • Straightens most severely damaged fins
  • Stainless steel teeth
  • Cushioned red handle to protect your knuckles
  • Straightens damaged condenser and evaporator fins quickly and easily
  • Increases air conditioner efficiency
  • Helps keep air conditioners, condensing units running efficiently
  • Works on most air conditioning and refrigeration coils

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Watts Anti Siphon Vacuum Breaker , Backflow Preventer,1/2 in. Chrome, Lead Free Brass
Watts Anti Siphon Vacuum Breaker , Backflow Preventer,1/2 in. Chrome, Lead Free Brass
Item # 292972
Eco-friendly item. Symbol indicates that the product is part of our EcoSource green purchasing program. Product meets our sustainability standards for one or more of the following high-performance categories: Water Conservation, Energy Efficiency, Indoor Air Quality, and Material Selection.

This 1/2 in. lead free anti-siphon hot or cold water vacuum breaker prevents the reverse flow of polluted water from entering into the potable water supply due to back siphonage. It consists of polished chrome plated lead free construction, chemical resistant silicone seat disc, chrome hood, and an atmospheric vent to prevent spilling. It has a full size orifice to assure pipe size capacity and maximum flow. It is ideal for low flow, non-continuous hot or cold water health hazard installations such as on laboratory equipment.

  • Lead free construction
  • Chrome finish
  • Female NPT inlet and outlet
  • Hot or cold water
  • Designed to prevent the backflow of polluted water from entering into the potable water supply
  • Ideal for low flow, non-continuous hot or cold water health hazard installations such as on laboratory equipment
  • Maximum pressure is 125 psi

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Honeywell 1 in. Sweat Hydronic Air Vent
Honeywell 1 in. Sweat Hydronic Air Vent
Item # 296127

SuperVent, purges air through a no clog vent assembly, to control dirt and debris and minimize air vent fouling in Hydronic heating systems, while eliminating the need for bleeding. Used in Residential or Commercial closed loop hydronic heating or chilled water systems. Can be cleaned in place.

  • Stainless steel concentrator which eliminates gurgling noise
  • Bronze body for rigid construction
  • No clog vent
  • Dirt and debris resistant
  • Sweat connections
  • 1/2 in. connection size
  • Operating temperature range (F)240°F maximum
  • 22 Cv capacity
  • Maximum safe operating pressure 125 psi
  • Rugged design stands up to tough conditions and continuous service

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
TACO REPLACEMENT ACTUATOR HEAD FOR ZONE VALVE
TACO REPLACEMENT ACTUATOR HEAD FOR ZONE VALVE
Item # 286089

REPLACEMENT ACTUATOR HEAD FOR ZONE VALVE

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Bell & Gossett MCDONNELL & MILLER FS254 FLOW SWITCH
Bell & Gossett MCDONNELL & MILLER FS254 FLOW SWITCH
Item # 463223

McDonnell & Miller Liquid Flow Switch

  • Model FS254 General Purpose
  • EPDM O-ring seal replaces bellows seal design
  • Single Pole, Double Throw Snap Switch
  • Stainless Steel Paddles Included
  • 1" NPT
  • NEMA-4 enclosure
  • Replacement for common flow switches from Johnson/Penn, Potter/Taco, Watts, Hydrolevel and other manufacturers

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
STERLING HEATRIM BASEBOARD HYDRONIC BASEBOARD HEATER 90 DEG OUTSIDE CORNER
STERLING HEATRIM BASEBOARD HYDRONIC BASEBOARD HEATER 90 DEG OUTSIDE CORNER
Item # 443317

Beacon/Morris -- Heatrim. 3/4" Copper Tube with 50-52 Aluminum Fins Per Foot. Dent-Resistant Front Panel. Pivot-Mounted Damper. 7-3/8" H, Extends 2-11/16" From Wall. Length: 90 Outside Corner.

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Bell & Gossett MCDONNELL & MILLER FS251 FLOW SWITCH
Bell & Gossett MCDONNELL & MILLER FS251 FLOW SWITCH
Item # 463220

McDonnell & Miller Liquid Flow Switch

  • Model FS251 General Purpose
  • EPDM O-ring seal replaces bellows seal design
  • Single Pole, Double Throw Snap Switch
  • Stainless Steel Paddles Included
  • 1" NPT
  • NEMA-1 enclosure
  • Replacement for common flow switches from Johnson/Penn, Potter/Taco, Watts, Hydrolevel and other manufacturers

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
STERLING HEATRIM BASEBOARD HYDRONIC BASEBOARD HEATER 45 DEG INSIDE CORNER
STERLING HEATRIM BASEBOARD HYDRONIC BASEBOARD HEATER 45 DEG INSIDE CORNER
Item # 443325

Beacon/Morris -- Heatrim. 3/4" Copper Tube with 50-52 Aluminum Fins Per Foot. Dent-Resistant Front Panel. Pivot-Mounted Damper. 7-3/8" H, Extends 2-11/16" From Wall. Length: 45 Inside Corner.

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Watts Hose Bibb Vacuum Breaker #8
Watts Hose Bibb Vacuum Breaker #8
Item # 808376

This 3/4 in. hose connection vacuum breaker permits the attachment of portable hoses to hose thread faucets and prevents the reverse flow of polluted water into the potable water supply due to backsiphonage. It consists of a brass body construction, stainless steel working parts, and a rubber diaphragm and disc. It is secured with allen head set screw. It is ideal for inside and outside, health hazard installations requiring non-continuous pressure such as service sinks, swimming pools, photo developing tanks, laundry tubs, wash racks, dairy barns, marinas, and general outside gardening uses. Check with local inspection authorities for installation requirements. Maximum pressure is 125 psi (8.6 BAR).

  • Brass body
  • Durable rubber diaphragm and disc for consistent positive seating
  • Allen set screw
  • Includes rubber diaphragm and disc and draining stem
  • Designed to prevent the backflow of polluted water from entering into the potable water supply
  • Ideal for inside and outside, health hazard installations requiring non-continuous pressure such as service sinks, swimming pools, photo developing tanks, laundry tubs, wash racks, dairy barns, marinas, and general outside gardening uses
  • Maximum pressure is 125 psi

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
HTP, INC. MUNCHKIN COMBUSTION BLOWER, T50M/T80M/80M

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email
Honeywell PNEUMATIC CALIBRATION KIT
Honeywell PNEUMATIC CALIBRATION KIT
Item # 465947

Pneumatic Calibration Kit with Two 0-30PSI Gauges Two 0-30PSI Gauges

Log in to see your price and availability.

Units: Each
Qty:

Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email