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Supplying Quality Pipe, Valves and Fittings with Services Built for Contractors and Industries

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HVAC

The Macomb Group has a great selection of heaters, boilers and controls. We can work with you to size your equipment to give you and your customer the most efficient product in the market today. Whether you have gas, steam or electric we can supply product for your toughest application. We have the latest in energy efficient products today that can save you money and possibly give you a tax incentive based on your energy provider and local tax codes.
Boilers & Boiler Accessories

Boilers & Boiler Acces...

Electrical Components

Electrical Components

Pex Tube & Fittings

Pex Tube & Fittings

Pumps & Hydronic Specialties

Pumps & Hydronic Speci...

Specialty/Other

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Water Heater & Accessories

Water Heater & Accesso...

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    • MODINE - HDUH UNIT HEATER

      30K BTU 1 - 1-1/2 CAR GARAGE UNIT HEATER

      MODINE - HDUH UNIT HEATER

    • Modine HD30
      • Manufacturer: Modine Manufacturing Company
      • Brand: Modine
      • Manufacturer: Modine Manufacturing Company
      • Brand: Modine
      • MGPN: HD30
      • MPN: HD30
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    • Beckett® 14586 Double Tap Bushing, 2-1/2 X 2 IN, MNPT X FNPT, Cast Iron

      2-1/2 X 2 X 2 BLK DBL TAP BUSHING

      Beckett® 14586 Double Tap Bushing, 2-1/2 X 2 IN, MNPT X FNPT, Cast Iron

    • Beckett 14586
      • Manufacturer: R.W. Beckett Corp
      • Brand: Beckett
      • Manufacturer: R.W. Beckett Corp
      • Brand: Beckett
      • MGPN: 25020015BLTDTB
      • MPN: 14586
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    • Grundfos 98126856 Cast Iron Circulating Pump, DN 80, 208 - 230 V

      GRUNDFOS MAGNA 3 80 - 100F 208 - 230 V CAST IRON ECM PUMP PHASE 1USES FLG 569601

      Grundfos 98126856 Cast Iron Circulating Pump, DN 80, 208 - 230 V

    • Grundfos 98126856
      • Manufacturer: Grundfos
      • Brand: Grundfos
      • Manufacturer: Grundfos
      • Brand: Grundfos
      • MGPN: MAGNA380100F208
      • MPN: 98126856
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    • WATER HEATERS, BOILERS, TANKS - GAS FIRED HEATING BOILER

      SOLUTION BOILER 180000 BTU/HR INPUT NATURAL GAS

      WATER HEATERS, BOILERS, TANKS - GAS FIRED HEATING BOILER

    • Lochinvar CBN180-M9
      • Manufacturer: Lochinvar LLC
      • Brand: Lochinvar
      • Manufacturer: Lochinvar LLC
      • Brand: Lochinvar
      • MGPN: CBN180F9
      • MPN: CBN180-M9
      • UPC: 67165010920
      • Min. Order Qty: 1
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    • Beckett® TANK CK VLV 1/2 Tank Check Valve, 1/2 IN

      1/2 OIL LINE CHECK VLV

      Beckett® TANK CK VLV 1/2 Tank Check Valve, 1/2 IN

    • Beckett TANK CK VLV 1/2
      • Manufacturer: R.W. Beckett Corp
      • Brand: Beckett
      • Manufacturer: R.W. Beckett Corp
      • Brand: Beckett
      • MGPN: TANK CK VLV 1/2
      • MPN: TANK CK VLV 1/2
      • Min. Order Qty: 1
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    • Beckett® 14573 Double Tap Bushing, 1-1/2 X 3/4 IN, MNPT X FNPT, Cast Iron

      1-1/2 X 3/4 X 3/4 BLK DBL TAP BUSHING

      Beckett® 14573 Double Tap Bushing, 1-1/2 X 3/4 IN, MNPT X FNPT, Cast Iron

    • Beckett 14573
      • Manufacturer: R.W. Beckett Corp
      • Brand: Beckett
      • Manufacturer: R.W. Beckett Corp
      • Brand: Beckett
      • MGPN: 15007515BLTDTB
      • MPN: 14573
      • Min. Order Qty: 1
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    • LOCHINVAR - DOOR GASKET

      LOCHINVAR GSKT, DOOR, RUBBER

      LOCHINVAR - DOOR GASKET

    • Lochinvar 100208088
      • Manufacturer: Lochinvar LLC
      • Brand: Lochinvar
      • Manufacturer: Lochinvar LLC
      • Brand: Lochinvar
      • MGPN: 100208088
      • MPN: 100208088
      • Min. Order Qty: 1
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    • PEX TUBE AND FITTINGS - 28502USBS PEX BEND SUPPORT

      1/2 PEX PLASTIC BEND SUPPORT

      PEX TUBE AND FITTINGS - 28502USBS PEX BEND SUPPORT

    • Macomb Group Approved 51020
      • Manufacturer: Macomb Group Approved
      • Brand: Macomb Group Approved™

        MACOMB GROUP APPROVED™ identifies a product sold by The Macomb Group that complies with the form, fit, and function of the products responsive to your search request.

      • Manufacturer: Macomb Group Approved
      • Brand: Macomb Group Approved™

        MACOMB GROUP APPROVED™ identifies a product sold by The Macomb Group that complies with the form, fit, and function of the products responsive to your search request.

      • MGPN: V51020
      • MPN: 51020
      • UPC: 691514510200
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    • Lochinvar SWR150N Commercial Natural Gas Water Heater, 90 GAL, 150000 BTU/HR

      LOCHINVAR 90 GAL SHIELD COMM WATER HEATER NON-ASME BTU:150,000

      Lochinvar SWR150N Commercial Natural Gas Water Heater, 90 GAL, 150000 BTU/HR

    • Lochinvar SWR150N
      • Manufacturer: Lochinvar LLC
      • Brand: Lochinvar
      • Manufacturer: Lochinvar LLC
      • Brand: Lochinvar
      • MGPN: SWR150N
      • MPN: SWR150N
      • Min. Order Qty: 1
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    • GRUNDFOS - FEMALE THREADED PACKAGED DIELECTRIC ISOLATING VALVE SET

      GRUNDFOS 1/2 NPT DIELECTRIC ISOLATION VALVE SET W/BRONZE FLANGES FOR ALPHA DHW PUMP

      GRUNDFOS - FEMALE THREADED PACKAGED DIELECTRIC ISOLATING VALVE SET

    • Grundfos 96806129
      • Manufacturer: Grundfos
      • Brand: Grundfos
      • Manufacturer: Grundfos
      • Brand: Grundfos
      • MGPN: 96806129
      • MPN: 96806129
      • Min. Order Qty: 1
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    • Amtrol Extrol® SX Urethane Topcoat Steel Non-ASME Vertical Expansion Tank, 62 GAL, 1-1/4 IN FNPT

      Amtrol 390298

      Amtrol Extrol® SX Urethane Topcoat Steel Non-ASME Vertical Expansion Tank, 62 GAL, 1-1/4 IN FNPT

    • Amtrol 390298
      • Manufacturer: Amtrol Inc
      • Brand: Amtrol
      • Manufacturer: Amtrol Inc
      • Brand: Amtrol
      • MGPN: AMT390298
      • MPN: 390298
      • UPC: 642031118721
      • Min. Order Qty: 1
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    • Lochinvar Knight® KHB085N Floor Mount Natural Gas Fire Tube Boiler, 8500 - 85000 BTU/HR Input

      LOCHINVAR KHB085N KNIGHT FLOOR MOUNT FIRE TUBE BOILER - NAT 85,000 BTU/HR INPUT

      Lochinvar Knight® KHB085N Floor Mount Natural Gas Fire Tube Boiler, 8500 - 85000 BTU/HR Input

    • Lochinvar KHB085N
      • Manufacturer: Lochinvar LLC
      • Brand: Lochinvar
      • Manufacturer: Lochinvar LLC
      • Brand: Lochinvar
      • MGPN: KHB085N
      • MPN: KHB085N
      • Min. Order Qty: 1
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