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  • Maxitrol MR212D-88 Modulating Regulating Valve 1 Inch Negative PressureMaxitrol MR212D-88 Modulating Regulating Valve 1 Inch Negative Pressure
    MAXITROL
    Maxitrol MR212D-88 Modulating Regulating Valve 1 Inch Negative Pressure
    SKU: MR212D-88
    Product DescriptionThe Maxitrol MR212D-88 is a 1-inch modulating regulating valve designed for accurate pressure control within gas applications. Crafted from durable brass, this model ensures resistance against corrosion and provides long-lasting performance. Ideal for commercial and industrial settings, the MR212D-88 can be utilized in...
    $927.43
    $927.43
  • Maxitrol MR212G-2020
    MAXITROL
    Maxitrol MR212G-2020 2 1/2 MOD/REG VALVE NEG PRESS
    SKU: MR212G-2020
    2 1/2"Mod/Reg. Valve,Neg Press
    $2,188.02
    $2,188.02
  • Maxitrol MR212E-1616 2 Modulating/Regulating Valve Negative PressureMaxitrol MR212E-1616 2 Modulating/Regulating Valve Negative Pressure
    MAXITROL
    Maxitrol MR212E-1616 2 Modulating/Regulating Valve Negative Pressure
    SKU: MR212E-1616
    Product DescriptionThe Maxitrol MR212E-1616 is a 2-inch modulating/regulating valve designed for negative pressure applications. This valve provides precise control and is built to ensure optimal performance in industrial settings. 2-inch diameter for handling larger flow rates Modulating/regulating design for precise pressure control Suitable for...
    $1,231.28
    $1,231.28
  • MAXITROL
    Maxitrol M651-88 Modulating Valve 1 Inch Natural Gas Hi/Low Neg
    SKU: M651-88
    Product DescriptionThe Maxitrol M651-88 is a precision modulating valve designed for versatile control in HVAC systems, specifically for indirect-fired atmospheric, infrared, and direct fired burners. This 1-inch, natural gas valve operates at half psi and is effective in environments from -40 to 125 degrees...
    $14.99
    $14.99
  • Maxitrol M551-3/4 Modulating Valve 3/4 Inch Hi-Lo
    MAXITROL
    Maxitrol M551-3/4 Modulating Valve 3/4 Inch Hi-Lo
    SKU: M551-3/4
    Product DescriptionMaxitrol M551-3/4 is a 3/4 inch modulating valve designed for use in applications requiring higher outlet pressures, such as atmospheric burners. It is equipped with an upstream pressure regulator to mitigate pressure drop during high fire adjustments, and includes a low fire spring...
    $21.99
    $21.99
  • Maxitrol M520H-1/2 1/2 Inch Modulating Valve LP Replacement M520H-1/2Maxitrol M520H-1/2 1/2 Inch Modulating Valve LP Replacement M520H-1/2
    MAXITROL
    Maxitrol M520H-1/2 1/2 Inch Modulating Valve LP Replacement M520H-1/2
    SKU: M520H-1/2
    Product DescriptionThe Maxitrol M520H-1/2 Modulating Valve is specifically designed to regulate gas flow in various heating applications. Its advanced control ensures steady heat and efficient fuel use in indirect fired atmospheric burner setups. Stable outlet pressure for consistent operation Factory-set pressure adjustments Designed for...
    $21.99
    $21.99
  • Maxitrol M520B-3/4 Selectra Modulating Valve Set-Low Fire 3/4 Inch HVAC Gas Control
    MAXITROL
    Maxitrol M520B-3/4 Selectra Modulating Valve Set-Low Fire 3/4 Inch HVAC Gas Control
    SKU: M520B-3/4
    Product DescriptionThe Maxitrol M520B-3/4 Selectra Modulating Valve Set is engineered for precise low-fire gas control in HVAC applications. This 3/4 inch valve set ensures reliable and efficient gas regulation with its robust construction and advanced design, making it a top choice for professionals in...
    $310.11
    $310.11
  • Maxitrol M520B-1/2 1/2 Inch Modulating Valve Set - Low FireMaxitrol M520B-1/2 1/2 Inch Modulating Valve Set - Low Fire
    MAXITROL
    Maxitrol M520B-1/2 1/2 Inch Modulating Valve Set - Low Fire
    SKU: M520B-1/2
    Product DescriptionThe Maxitrol M520B-1/2 is a 1/2 inch modulating valve set designed specifically for low fire applications in indirect-fired atmospheric burner systems. This valve is part of the Maxitrol selectra series known for their reliability and performance in HVAC systems. Factory-set pressure adjustment for...
    $308.11
    $308.11
  • Maxitrol M520-1/2 1/2 inch Modulating Valve for HVAC Hydronic ApplicationsMaxitrol M520-1/2 1/2 inch Modulating Valve for HVAC Hydronic Applications
    MAXITROL
    Maxitrol M520-1/2 1/2 inch Modulating Valve for HVAC Hydronic Applications
    SKU: M520-1/2
    Product DescriptionThe Maxitrol M520-1/2 is a 1/2 inch modulating valve designed for indirect fired atmospheric burner applications, commonly utilized in HVAC systems. It is crafted to maintain outlet pressure slightly above atmospheric pressure with the bypass closed and zero voltage applied. Factory set pressure...
    $19.99
    $19.99
  • Maxitrol M511R-3/4 Modulating Gas Valve 3/4 Inch Right Outlet Replacement M511R-3/4Maxitrol M511R-3/4 Modulating Gas Valve 3/4 Inch Right Outlet Replacement M511R-3/4
    MAXITROL
    Maxitrol M511R-3/4 Modulating Gas Valve 3/4 Inch Right Outlet Replacement M511R-3/4
    SKU: M511R-3/4
    Product DescriptionThe Maxitrol M511R-3/4 modulating gas valve is designed to provide precise gas flow control with its 3/4 inch right outlet, making it ideal for industrial and commercial applications. This valve is compatible with Maxitrol Series 14, 44, 94, and SC10 models. Constructed with...
    $270.11
    $270.11
  • Maxitrol M511B-1/2 Modulating Gas Valve 1/2 Inch with Vent TapMaxitrol M511B-1/2 Modulating Gas Valve 1/2 Inch with Vent Tap
    MAXITROL
    Maxitrol M511B-1/2 Modulating Gas Valve 1/2 Inch with Vent Tap
    SKU: M511B-1/2
    Product DescriptionThe Maxitrol M511B-1/2 is a precision modulating gas valve designed for variable flow control, equipped with a vent tap on both sides. Ideal for use in HVAC systems where accurate regulation of gas flow is necessary. Easy installation with standard 1/2 inch connections....
    $21.99
    $21.99
  • Maxitrol MR510-3/4 Modulator Regulator Valve 3/4 Inch
    MAXITROL
    Maxitrol MR510-3/4 Modulator Regulator Valve 3/4 Inch
    SKU: MR510-3/4
    Product DescriptionExplore the Maxitrol MR510-3/4, a modulator regulator valve designed for precise control in industrial settings. Engineered with dual-spring technology to maintain regulated high and low fire settings. Dual Spring mechanism for reliability Brass body with stainless steel components Pressure control up to 125...
    $233.15
    $233.15
  • Maxitrol M511W-3/4 Modulating Gas Valve with Covered Wire ConnectionsMaxitrol M511W-3/4 Modulating Gas Valve with Covered Wire Connections
    MAXITROL
    Maxitrol M511W-3/4 Modulating Gas Valve with Covered Wire Connections
    SKU: M511W-3/4
    Product DescriptionThe Maxitrol M511W-3/4 is a durable modulating gas valve designed for precise flow control in HVAC systems. Optimized for use with Series 14, 44, 94, and SC10, this valve ensures reliable performance in various heating applications. Featured with covered wire terminal connections for...
    $19.99
    $19.99
  • Maxitrol M511-1/2 Modulating Gas ValveMaxitrol M511-1/2 Modulating Gas Valve
    MAXITROL
    Maxitrol M511-1/2 Modulating Gas Valve
    SKU: M511-1/2
    Product DescriptionThe Maxitrol M511-1/2 modulating gas valve is engineered to control gas flow with precision in various industrial and heating applications. This compact, 1/2 inch modulating gas valve from Maxitrol ensures a reliable and sturdy operation for both commercial and industrial setups. Ensures precise...
    $264.99
    $264.99
  • Maxitrol M420H-3/8 3/8 Modulator Valve for use with LPG (liquid propane gas)
    MAXITROL
    Maxitrol M420H-3/8 3/8 Modulator Valve for use with LPG (liquid propane gas)
    SKU: M420H-3/8
    Product DescriptionThe Maxitrol M420H-3/8 is a modulator valve designed for use with LPG, or liquid propane gas. This valve is crucial for the regulation of gas flow in various heating applications. It is recommended that installation be performed by a licensed gas fitter to...
    $21.99
    $21.99
  • MAXITROL M420B-1/2 Modulating Valve Series 94/A200 1/2 InchMAXITROL M420B-1/2 Modulating Valve Series 94/A200 1/2 Inch
    MAXITROL
    MAXITROL M420B-1/2 Modulating Valve Series 94/A200 1/2 Inch
    SKU: M420B-1/2
    Product DescriptionThe Maxitrol M420B-1/2 Modulating Valve is engineered for precise control in Series 94/A200 applications. This 1/2 inch valve is optimal for modulating gas flow in heating systems, ensuring efficient operation. Robust design for reliable operation in commercial settings. Easy installation by a licensed...
    $211.23
    $211.23
  • Honeywell 310648 Seat for VP525 Hydronics Valve Replacement PartHoneywell 310648 Seat for VP525 Hydronics Valve Replacement Part
    HONEYWELL
    Honeywell 310648 Seat for VP525 Hydronics Valve Replacement Part
    SKU: 310648
    Product DescriptionThe Honeywell 310648 is a replacement seat specifically designed for the VP525 series of pneumatic valves. This seat ensures a tight seal, preventing leaks and ensuring efficient valve operation in industrial settings. Optimal performance and compatibility with VP525 valves. Durable materials for reliability...
    $38.42
    $38.42
  • Honeywell 316336 Disc VP527A CV1.0 & 1.6 ReplacementHoneywell 316336 Disc VP527A CV1.0 & 1.6 Replacement
    HONEYWELL
    Honeywell 316336 Disc VP527A CV1.0 & 1.6 Replacement
    SKU: 316336
    Product DescriptionThe Honeywell 316336 is a high-quality disc designed for specific models in the VP527A series, including CV1.0 and CV1.6 configurations. Ideal for professionals in the HVAC industry. Engineered for precise compatibility with VP527A1026, VP527A1034, VP527A1067, and VP527A1075 models. Ensures reliable operation and performance...
    $21.99
    $21.99
  • Honeywell 315407A Rebuild Kit VP522B 1/2 inch Replacement Part
    HONEYWELL
    Honeywell 315407A Rebuild Kit VP522B 1/2 inch Replacement Part
    SKU: 315407A
    Product DescriptionThis Honeywell 315407A Rebuild Kit is designed for optimal maintenance of VP522B 1/2 inch valves. A practical solution for professionals in HVAC and hydronics, this kit includes a stem and disc holder, button with screw, and packing materials. Ensures prolonged valve life and...
    $14.99
    $14.99
  • Maxitrol MR610-3/4 Modulator Regulator Valve, 3/4 inch NPTMaxitrol MR610-3/4 Modulator Regulator Valve, 3/4 inch NPT
    MAXITROL
    Maxitrol MR610-3/4 Modulator Regulator Valve, 3/4 inch NPT
    SKU: MR610-3/4
    Product DescriptionExplore the Maxitrol MR610-3/4, a robust 3/4 inch NPT modulator regulator valve, expertly designed for precise flow control in gas distribution systems and various industrial environments. This model is particularly engineered to handle pressures ranging from 3 to 125 psi, showcasing a flow...
    $344.51
    $344.51

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