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  • 2" Concentric PVC Vent Termination - CVENT-2

    Rheem
    Original price $77.94 - Original price $77.94
    Original price
    $77.94
    $77.94 - $77.94
    Current price $77.94
    In stock

    SKU SP20897

    Concentric vents make it easier to have a two-pipe installation for high efficiency furnaces. These vents simplify installation and only require on...

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    Original price $77.94 - Original price $77.94
    Original price
    $77.94
    $77.94 - $77.94
    Current price $77.94
  • Oventrop Vindo Sensor Head, Squeeze type

    Oventrop
    Original price $38.81 - Original price $38.81
    Original price
    $38.81
    $38.81 - $38.81
    Current price $38.81
    In stock

    SKU 101 30 76

    Temperature range 45-82 °FGraduation on cap 0 * 1 - 5With '0' settingSurface: whitenominal value range: 45-82 °Fmax. operating temperature: 248 °FI...

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    Original price $38.81 - Original price $38.81
    Original price
    $38.81
    $38.81 - $38.81
    Current price $38.81
  • ROTH RADIUS PANELS 1/2" BOX OF 10

    Roth Industries, Inc
    Original price $44.67 - Original price $44.67
    Original price
    $44.67
    $44.67 - $44.67
    Current price $44.67
    In stock

    SKU 2371000011

    Can be installed over any new or existing subfloor Used with a variety of floor coverings • Ideal for wall and ceiling radiant installations Easil...

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    Original price $44.67 - Original price $44.67
    Original price
    $44.67
    $44.67 - $44.67
    Current price $44.67
  • Oventrop " Vindo" Thermostat with Thread Connection

    Oventrop
    Original price $38.81 - Original price $38.81
    Original price
    $38.81
    $38.81 - $38.81
    Current price $38.81
    In stock

    SKU 101 30 66

    Temperature range 45-82 °FGraduation on cap 0 * 1 - 5With the '0' settingSurface: whitenominal value range: 45-82 °Fmax. operating temperature: 248...

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    Original price $38.81 - Original price $38.81
    Original price
    $38.81
    $38.81 - $38.81
    Current price $38.81
  • Heat transfer plate, aluminum, for 3/8" (Viega)

    Viega
    Original price $2.62 - Original price $2.62
    Original price
    $2.62
    $2.62 - $2.62
    Current price $2.62
    In stock

    SKU 15205

     Model 2857US For use with 3/8" or 1/2" Viega Barrier PEX Suitable for Viega Barrier PEX tubing Part No 2802US, Viega Barrier PEX tubing Part No...

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    Original price $2.62 - Original price $2.62
    Original price
    $2.62
    $2.62 - $2.62
    Current price $2.62
  • Viega Universal Sensor

    Viega
    Original price $63.47 - Original price $63.47
    Original price
    $63.47
    $63.47 - $63.47
    Current price $63.47
    In stock

    SKU 16018

    For supply and return temperatures Suitable for Sensor well Model 2801.4US, Basic heating control Model 2871.0US 10KΩ sensor Model 2870.9US

    Original price $63.47 - Original price $63.47
    Original price
    $63.47
    $63.47 - $63.47
    Current price $63.47
  • Supply flow meter valve, nickel-plated brass

    Viega
    Original price $34.85 - Original price $34.85
    Original price
    $34.85
    $34.85 - $34.85
    Current price $34.85
    In stock

    SKU 15184

      For stainless steel manifold shutoff / balancing / flow meter Nickel-​plated brass Male pipe thread Clear plastic sight glass Model 2878.920

    Original price $34.85 - Original price $34.85
    Original price
    $34.85
    $34.85 - $34.85
    Current price $34.85
  • Centrotherm 3" x 15 Degree Elbow

    Centrotherm
    Original price $14.62 - Original price $14.62
    Original price
    $14.62
    $14.62 - $14.62
    Current price $14.62
    Out of stock

    SKU ISEL0315

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

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    Original price $14.62 - Original price $14.62
    Original price
    $14.62
    $14.62 - $14.62
    Current price $14.62
    Sold out
  • Replacement Cap for CVENT-2

    Diversitech
    Original price $14.07 - Original price $14.07
    Original price
    $14.07
    $14.07 - $14.07
    Current price $14.07
    Low stock

    SKU CVENTCAP2

    Product Info: Concentric vents make it easier to have a two-pipe installation for high efficiency furnaces. These vents simplify installatio...

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    Original price $14.07 - Original price $14.07
    Original price
    $14.07
    $14.07 - $14.07
    Current price $14.07
  • Roth Radiant Panel System for 1/2" Tubing

    Roth Industries, Inc
    Original price $699.49 - Original price $699.49
    Original price
    $699.49
    $699.49 - $699.49
    Current price $699.49
    In stock

    SKU 2371000010

    The Roth Radiant Floor Panel System is an easily assembled PEX tubing track system that allows simple installation of hydronic radiant floor heatin...

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    Original price $699.49 - Original price $699.49
    Original price
    $699.49
    $699.49 - $699.49
    Current price $699.49
  • Roth Radiant Panel System for 3/8" Tubing

    Roth Industries, Inc
    Original price $612.91 - Original price $612.91
    Original price
    $612.91
    $612.91 - $612.91
    Current price $612.91
    In stock

    SKU 2371000009

    The Roth Radiant Floor Panel System is an easily assembled PEX tubing track system that allows simple installation of hydronic radiant floor heatin...

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    Original price $612.91 - Original price $612.91
    Original price
    $612.91
    $612.91 - $612.91
    Current price $612.91
  • ROTH RADIUS PANELS 3/8" BOX OF 10

    Roth Industries, Inc
    Original price $40.78 - Original price $40.78
    Original price
    $40.78
    $40.78 - $40.78
    Current price $40.78
    In stock

    SKU 2371000008

    Can be installed over any new or existing subfloor Used with a variety of floor coverings Ideal for wall and ceiling radiant installations Easily ...

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    Original price $40.78 - Original price $40.78
    Original price
    $40.78
    $40.78 - $40.78
    Current price $40.78
  • 3'' Support Clamp with 3/8" Nut

    Centrotherm
    Original price $11.87 - Original price $11.87
    Original price
    $11.87
    $11.87 - $11.87
    Current price $11.87
    In stock

    SKU IASCM03

    • For horizontal runs more than 39", install Support Brackets onto solid ceiling joists or surfaces. • Install a Support Bracket at any change in d...

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    Original price $11.87 - Original price $11.87
    Original price
    $11.87
    $11.87 - $11.87
    Current price $11.87
  • Centrotherm Universal B-Vent Cap

    Centrotherm
    Original price $140.03 - Original price $140.03
    Original price
    $140.03
    $140.03 - $140.03
    Current price $140.03
    In stock

    SKU IAUBVC

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

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    Original price $140.03 - Original price $140.03
    Original price
    $140.03
    $140.03 - $140.03
    Current price $140.03
  • REMOTE T-STAT 33' CAPILLARY

    Oventrop
    Original price $143.06 - Original price $143.06
    Original price
    $143.06
    $143.06 - $143.06
    Current price $143.06
    In stock

    SKU 101 22 97

    Product Info: Suitable for valves with connection thread M 30 x 1.5 as well as integrated distributors with connection thread M 30 x 1.5 of the rad...

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    Original price $143.06 - Original price $143.06
    Original price
    $143.06
    $143.06 - $143.06
    Current price $143.06
  • Caleffi 6760 Series Thermo-Static Zone Valve - BODY ONLY-No Fittings

    Caleffi
    Original price $20.47 - Original price $20.47
    Original price
    $20.47
    $20.47 - $20.47
    Current price $20.47
    In stock

    SKU 676000A

    Original price $20.47 - Original price $20.47
    Original price
    $20.47
    $20.47 - $20.47
    Current price $20.47
  • Caleffi 4-in-1 Hydraulic Separator 1 1/2" Sweat Union

    Caleffi
    Original price $894.75 - Original price $894.75
    Original price
    $894.75
    $894.75 - $894.75
    Current price $894.75
    Out of stock

    SKU 549598A

    The Caleffi SEP4™ combination hydraulic, air, dirt and magnetic separator is a device that, incorporates high performance air and magnetic and non-...

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    Original price $894.75 - Original price $894.75
    Original price
    $894.75
    $894.75 - $894.75
    Current price $894.75
    Sold out
  • Caleffi 548 Series Hydro Separator-1" NPT Brass Female Union w/Insulation

    Caleffi
    Original price $406.50 - Original price $406.50
    Original price
    $406.50
    $406.50 - $406.50
    Current price $406.50
    In stock

    SKU 548006A

    This device consists of several different functional components, each meet specific requirements, typical of the circuits used in heating and air-c...

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    Original price $406.50 - Original price $406.50
    Original price
    $406.50
    $406.50 - $406.50
    Current price $406.50
  • Caleffi 521 MixCal Series Low Lead Thermostatic Mixing Valve -3/4" Sweat Connection

    Caleffi
    Original price $154.18 - Original price $154.18
    Original price
    $154.18
    $154.18 - $154.18
    Current price $154.18
    In stock

    SKU 521509A

    Original price $154.18 - Original price $154.18
    Original price
    $154.18
    $154.18 - $154.18
    Current price $154.18
  • Viega ProPress bolt set, 1-5/8"x 5/8", 4 bolts

    Viega
    Original price $9.89 - Original price $9.89
    Original price
    $9.89
    $9.89 - $9.89
    Current price $9.89
    In stock

    SKU 19773

    Smart Connect technology Zero Lead For butterfly valve Suitable for Viega ProPress butterfly valve Model 2873.81 Galvanized steel Compone...

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    Original price $9.89 - Original price $9.89
    Original price
    $9.89
    $9.89 - $9.89
    Current price $9.89
  • Return valve

    Viega
    Original price $22.71 - Original price $22.71
    Original price
    $22.71
    $22.71 - $22.71
    Current price $22.71
    In stock

    SKU 15181

      For stainless steel manifold shutoff / balancing, stainless steel manifold shutoff / balancing / flow meter Model 2878.919

    Original price $22.71 - Original price $22.71
    Original price
    $22.71
    $22.71 - $22.71
    Current price $22.71
  • Viega Powerhead

    Viega
    Original price $60.75 - Original price $60.75
    Original price
    $60.75
    $60.75 - $60.75
    Current price $60.75
    In stock

    SKU 15070

      For use in Heating and Cooling applications Suitable for Digital thermostat Model 2874.5US, Zone control Model 2874.7US, Thermostat Model 2878....

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    Original price $60.75 - Original price $60.75
    Original price
    $60.75
    $60.75 - $60.75
    Current price $60.75
  • Johnson 24VAC Single Stage Temperature Control

    Johnson Controls
    Original price $92.55 - Original price $92.55
    Original price
    $92.55
    $92.55 - $92.55
    Current price $92.55
    Out of stock

    SKU A421GBF-02C

    Features: Wide Setpoint range: -30 to 212° F (-34 to 100° C) Adjustable differential from 1 to 30° F (1 to 30° C) Adjustable anti-short cycle dela...

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    Original price $92.55 - Original price $92.55
    Original price
    $92.55
    $92.55 - $92.55
    Current price $92.55
    Sold out
  • Centrotherm 4" Flue Clamp

    Centrotherm
    Original price $23.84 - Original price $23.84
    Original price
    $23.84
    $23.84 - $23.84
    Current price $23.84
    In stock

    SKU IAFC04

    Place Flue Clamp around your appliances flue collar with the teeth over your ISAGL style appliance adaptor for an extra secure connection.

    Original price $23.84 - Original price $23.84
    Original price
    $23.84
    $23.84 - $23.84
    Current price $23.84
  • Centrotherm 4" Connector Ring

    Centrotherm
    Original price $7.91 - Original price $7.91
    Original price
    $7.91
    $7.91 - $7.91
    Current price $7.91
    In stock

    SKU IANS04

    JOINT CONNECTIONS • Each female-end of every InnoFlue® vent length or component features a factory installed gasket. Before assembly, make sure gas...

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    Original price $7.91 - Original price $7.91
    Original price
    $7.91
    $7.91 - $7.91
    Current price $7.91
  • 4" Support Clamp with 3/8" Nut

    Centrotherm
    Original price $14.84 - Original price $14.84
    Original price
    $14.84
    $14.84 - $14.84
    Current price $14.84
    In stock

    SKU IASCM04

    • For horizontal runs more than 39", install Support Brackets onto solid ceiling joists or surfaces. • Install a Support Bracket at any change in d...

    View full details
    Original price $14.84 - Original price $14.84
    Original price
    $14.84
    $14.84 - $14.84
    Current price $14.84
  • Centrotherm 2" Bird Screen PPs

    Centrotherm
    Original price $8.96 - Original price $8.96
    Original price
    $8.96
    $8.96 - $8.96
    Current price $8.96
    In stock

    SKU IASPP02

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

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    Original price $8.96 - Original price $8.96
    Original price
    $8.96
    $8.96 - $8.96
    Current price $8.96
  • Viega Adapter ring, plastic

    Viega
    Original price $11.73 - Original price $11.73
    Original price
    $11.73
    $11.73 - $11.73
    Current price $11.73
    Out of stock

    SKU 15065

      For adapting powerhead to Stadler brass manifold Suitable for Powerhead Model 2877.7 Plastic Model 2879.9US

    Original price $11.73 - Original price $11.73
    Original price
    $11.73
    $11.73 - $11.73
    Current price $11.73
    Sold out
  • Viega Adapter ring, plastic

    Viega
    Original price $7.02 - Original price $7.02
    Original price
    $7.02
    $7.02 - $7.02
    Current price $7.02
    In stock

    SKU 15063

      For adapting powerhead to 1" brass manifold Suitable for Powerhead Model 2877.7 Plastic Model 2877.9

    Original price $7.02 - Original price $7.02
    Original price
    $7.02
    $7.02 - $7.02
    Current price $7.02
  • Viega Groove Tube, Heat transfer adhesive

    Viega
    Original price $10.04 - Original price $10.04
    Original price
    $10.04
    $10.04 - $10.04
    Current price $10.04
    In stock

    SKU 14005

    For use with Climate Panel® and heat transfer plates Suitable for U-turn panel Model 2810.1US, Viega Climate Panel Model 2810.2US, Multi-run acc...

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    Original price $10.04 - Original price $10.04
    Original price
    $10.04
    $10.04 - $10.04
    Current price $10.04
  • Centrotherm 3"/5" x 87 Concentric Elbow

    Centrotherm
    Original price $71.65 - Original price $71.65
    Original price
    $71.65
    $71.65 - $71.65
    Current price $71.65
    In stock

    SKU ICEL3587

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

    View full details
    Original price $71.65 - Original price $71.65
    Original price
    $71.65
    $71.65 - $71.65
    Current price $71.65
  • Centrotherm 2"/4" Concentric Roof Termination

    Centrotherm
    Original price $137.05 - Original price $137.05
    Original price
    $137.05
    $137.05 - $137.05
    Current price $137.05
    In stock

    SKU ICRT2439

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

    View full details
    Original price $137.05 - Original price $137.05
    Original price
    $137.05
    $137.05 - $137.05
    Current price $137.05
  • Centrotherm 3" Flex End Pipe

    Centrotherm
    Original price $44.49 - Original price $44.49
    Original price
    $44.49
    $44.49 - $44.49
    Current price $44.49
    In stock

    SKU IFEP03

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

    View full details
    Original price $44.49 - Original price $44.49
    Original price
    $44.49
    $44.49 - $44.49
    Current price $44.49
  • Centrotherm 3" x 30 Degree Elbow

    Centrotherm
    Original price $14.62 - Original price $14.62
    Original price
    $14.62
    $14.62 - $14.62
    Current price $14.62
    In stock

    SKU ISEL0330

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

    View full details
    Original price $14.62 - Original price $14.62
    Original price
    $14.62
    $14.62 - $14.62
    Current price $14.62
  • Centrotherm 2" x 87 Degree Elbow

    Centrotherm
    Original price $8.27 - Original price $8.27
    Original price
    $8.27
    $8.27 - $8.27
    Current price $8.27
    In stock

    SKU ISELS0287

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

    View full details
    Original price $8.27 - Original price $8.27
    Original price
    $8.27
    $8.27 - $8.27
    Current price $8.27
  • 3" Wall Thimble Sleeve Extension

    FasNSeal
    Original price $22.71 - Original price $22.71
    Original price
    $22.71
    $22.71 - $22.71
    Current price $22.71
    Out of stock

    SKU 300839

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

    View full details
    Original price $22.71 - Original price $22.71
    Original price
    $22.71
    $22.71 - $22.71
    Current price $22.71
    Sold out