Hydronics & Radiant | Capitol Group

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Hydronics & Radiant

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Air Vents (15) Category Air+Vents Air Vents
Boiler Chemicals (3) Category Boiler+Chemicals Boiler Chemicals
Boiler Drain (8) Category Boiler+Drain Boiler Drain
Boiler Parts (212) Category Boiler+Parts Boiler Parts
Boiler Trim Kits (6) Category Boiler+Trim+Kits Boiler Trim Kits
CGa Boilers (4) Category CGa+Boilers CGa Boilers
CGi Boilers (1) Category CGi+Boilers CGi Boilers
Circuit Setters (3) Category Circuit+Setters Circuit Setters
Circulator Pump Accessories & Parts (12) Category Circulator+Pump+Accessories+%26+Parts Circulator Pump Accessories & Parts
Circulator Pumps (10) Category Circulator+Pumps Circulator Pumps
Combo Pressure Valves (1) Category Combo+Pressure+Valves Combo Pressure Valves
EG Boilers (1) Category EG+Boilers EG Boilers
EGH Boilers (1) Category EGH+Boilers EGH Boilers
Expansion Tanks (12) Category Expansion+Tanks Expansion Tanks
GV90+ Boilers (4) Category GV90%2B+Boilers GV90+ Boilers
LGB Boilers (7) Category LGB+Boilers LGB Boilers
Low Water Cutoffs (5) Category Low+Water+Cutoffs Low Water Cutoffs
Mixing Valves (6) Category Mixing+Valves Mixing Valves
PEG Boilers (4) Category PEG+Boilers PEG Boilers
Press Pump Flanges (8) Category Press+Pump+Flanges Press Pump Flanges
Pressure Gauges & Accessories (18) Category Pressure+Gauges+%26+Accessories Pressure Gauges & Accessories
Pressure Reducing Valves (10) Category Pressure+Reducing+Valves Pressure Reducing Valves
Radiant Heat Controls (1) Category Radiant+Heat+Controls Radiant Heat Controls
Radiant Heat Install Parts (9) Category Radiant+Heat+Install+Parts Radiant Heat Install Parts
Radiant Heat Manifolds (11) Category Radiant+Heat+Manifolds Radiant Heat Manifolds
Radiant Heat Panels (2) Category Radiant+Heat+Panels Radiant Heat Panels
Radiant PEX Fittings (11) Category Radiant+PEX+Fittings Radiant PEX Fittings
Radiant PEX Oxygen Barrier Tubing (7) Category Radiant+PEX+Oxygen+Barrier+Tubing Radiant PEX Oxygen Barrier Tubing
Saftey Relief (3) Category Saftey+Relief Saftey Relief
SlimFit Boilers (1) Category SlimFit+Boilers SlimFit Boilers
Steam Traps (2) Category Steam+Traps Steam Traps
Supply Valves (4) Category Supply+Valves Supply Valves
Sweat Pump Flanges (2) Category Sweat+Pump+Flanges Sweat Pump Flanges
Thermometers & Accessories (13) Category Thermometers+%26+Accessories Thermometers & Accessories
Threaded Pump Flanges (13) Category Threaded+Pump+Flanges Threaded Pump Flanges
Ultra Boilers (5) Category Ultra+Boilers Ultra Boilers
Zone Valves & Controls (5) Category Zone+Valves+%26+Controls Zone Valves & Controls

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Hydronics & Radiant

Boilers

Boiler Chemicals

Boiler Drain

Boiler Parts

Boiler Trim Kits

Air Vents

Circuit Setters

Circulator Pumps

Pump Flanges

Circulator Pump Accessories & Parts

Combo Pressure Valves

Expansion Tanks

Gauges & Thermometers

Low Water Cutoffs

Mixing Valves

Pressure Reducing Valves

Radiant

Saftey Relief

Steam Traps

Supply Valves

Zone Valves & Controls

440 Results

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Trerice 3-4JD2

Trerice 3-4JD2 Industrial Thermowell, 6" L Stem, 2-1/2" L Insertion, 1-1/4-18 Straight Thread, Brass

MPN: 3-4JD2

Part #: 398331

Min. Order Qty: 1

Price break available

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Bell & Gossett 401422

Bell & Gossett 401422 Non-Vacuum Air Valve, 1/8 in, MNPT, 1.5 psig Working, 140 to 240 deg F

MPN: 401422

Part #: 29310

Min. Order Qty: 1

Price break available

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Bell & Gossett 6050B5003

B&G 6050B5003 Ecocirc E3-4v BURPZBrass Union

MPN: 6050B5003

Part #: 392492

Min. Order Qty: 1

Price break available

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Weil-McLain® 383-900-027

Weil Mclain 383900027 Gas Valve

MPN: 383-900-027

Part #: 353169

Min. Order Qty: 1

Price break available

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Weil-McLain® 383-300-135

Weil McLain Steam Trim for LGB-4 thru LGB-7 Boilers

MPN: 383-300-135

Part #: 302283

Min. Order Qty: 1

Price break available

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Weil-McLain® 383-500-628

Weil Mclain 383500628 Transformer 120/24 Volt, 50 VA

MPN: 383-500-628

Part #: 166040

Min. Order Qty: 1

Price break available

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Bell & Gossett 401434

Bell & Gossett 75 Steam Air Valve, FNPT x MNPT, 3 psi

MPN: 401434

Part #: 30177

Min. Order Qty: 1

Price break available

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Trerice D82LFB2502LA150

Trerice D82LFB2502LA150 2-1/2" 0-400 Liquid Filled Pressure Gauge 1/4" Lower Mount

MPN: D82LFB2502LA150

Part #: 346649

Min. Order Qty: 1

Price break available

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Weil-McLain® 383-600-049

Weil Mclain 383600049 Low Gas Pressure Swicth Replacement Kit

MPN: 383-600-049

Part #: 260032

Min. Order Qty: 1

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National Instruments EA14D

National Instruments 710 1/2" Brass Petes Plug 1-1/2" Length Nordel Core Material

MPN: EA14D

Part #: 120933

Min. Order Qty: 1

Price break available

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National Instruments J8F1/8

National Instruments J8F1/8 2-1/2" Dial, 0 - 200 Pressure Gauge, 1/8" Bottom Mount

MPN: J8F1/8

Part #: 48876

Min. Order Qty: 1

Price break available

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Weil-McLain® 381-330-028

Weil Mclain 381330028 Boiler Control Module

MPN: 381-330-028

Part #: 358420

Min. Order Qty: 1

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Showing 1 - 12 of 440 entries

Capitol Group is a leading wholesale distributor of plumbing, HVAC, industrial/mechanical and kitchen products, with sales and distribution centers in Illinois and Missouri.

About Locations Careers Capitol Kitchen & Bath FAQ’s Contact

Corporate Headquarters
3125 Cockrell Lane
Springfield, IL 62711
info@capitolgroupinc.com
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