Maxitrol R400B10-38 Spring
The Maxitrol R400B10-38 Pink Spring is a precision-engineered gas pressure regulator spring specifically designed for use with Maxitrol R400 and R400S series regulators. This replacement spring provides a critical outlet pressure range of 3-8 inches w.c. (Water Column), ensuring accurate and stable downstream pressure for residential and light commercial gas systems. Constructed from high-tensile, corrosion-resistant materials, the pink-coded spring maintains its calibration over time, even in demanding environments. For field technicians, utilizing the correct Maxitrol spring chart color coding is essential to prevent over-pressurization or pilot failure in balanced valve design applications. Whether you are performing a seasonal conversion or replacing a fatigued component, this 1-9/16 inch length spring provides the linear compression necessary for the R400’s poppet-style regulation to function at peak efficiency. Ensure your gas regulator calibration matches the appliance manifold requirements by installing this genuine Maxitrol component.
Key Benefits- Precise Range: Specifically calibrated for 3-8" w.c. outlet pressure, ideal for standard natural gas and LP applications.
- Verified Compatibility: Direct fit for the Maxitrol R400 series and R400S models, ensuring no seat-chatter or hunting.
- Industrial Durability: Engineered with premium materials to resist relaxation and environmental degradation.
- Standardized Coding: Pink color-coding allows for immediate visual identification in the field, reducing installation errors.
- Can I use this spring in an R600 series regulator? No, the R400B10-38 is dimensionally and tension-rated specifically for the R400 and R400S housing. Always consult the Maxitrol spring selection chart for other series.
- How do I identify this spring in a crowded service bag? Maxitrol uses a strict color-coding system; look for the distinct pink finish and verify the R400B10-38 part number for the 3-8 inch range.
- Does this spring work for both Natural Gas and Propane? Yes, the spring regulates the pressure regardless of the gas type, provided the regulator diaphragm and seat materials are compatible and the required WC pressure falls within the 3-8" range.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $4.02
-65%$4.02
$1.41Maxitrol R400B10-38 Spring
The Maxitrol R400B10-38 Pink Spring is a precision-engineered gas pressure regulator spring specifically designed for use with Maxitrol R400 and R400S series regulators. This replacement spring provides a critical outlet pressure range of 3-8 inches w.c. (Water Column), ensuring accurate and stable downstream pressure for residential and light commercial gas systems. Constructed from high-tensile, corrosion-resistant materials, the pink-coded spring maintains its calibration over time, even in demanding environments. For field technicians, utilizing the correct Maxitrol spring chart color coding is essential to prevent over-pressurization or pilot failure in balanced valve design applications. Whether you are performing a seasonal conversion or replacing a fatigued component, this 1-9/16 inch length spring provides the linear compression necessary for the R400’s poppet-style regulation to function at peak efficiency. Ensure your gas regulator calibration matches the appliance manifold requirements by installing this genuine Maxitrol component.
Key Benefits- Precise Range: Specifically calibrated for 3-8" w.c. outlet pressure, ideal for standard natural gas and LP applications.
- Verified Compatibility: Direct fit for the Maxitrol R400 series and R400S models, ensuring no seat-chatter or hunting.
- Industrial Durability: Engineered with premium materials to resist relaxation and environmental degradation.
- Standardized Coding: Pink color-coding allows for immediate visual identification in the field, reducing installation errors.
- Can I use this spring in an R600 series regulator? No, the R400B10-38 is dimensionally and tension-rated specifically for the R400 and R400S housing. Always consult the Maxitrol spring selection chart for other series.
- How do I identify this spring in a crowded service bag? Maxitrol uses a strict color-coding system; look for the distinct pink finish and verify the R400B10-38 part number for the 3-8 inch range.
- Does this spring work for both Natural Gas and Propane? Yes, the spring regulates the pressure regardless of the gas type, provided the regulator diaphragm and seat materials are compatible and the required WC pressure falls within the 3-8" range.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Maxitrol R400B10-38 Pink Spring is a precision-engineered gas pressure regulator spring specifically designed for use with Maxitrol R400 and R400S series regulators. This replacement spring provides a critical outlet pressure range of 3-8 inches w.c. (Water Column), ensuring accurate and stable downstream pressure for residential and light commercial gas systems. Constructed from high-tensile, corrosion-resistant materials, the pink-coded spring maintains its calibration over time, even in demanding environments. For field technicians, utilizing the correct Maxitrol spring chart color coding is essential to prevent over-pressurization or pilot failure in balanced valve design applications. Whether you are performing a seasonal conversion or replacing a fatigued component, this 1-9/16 inch length spring provides the linear compression necessary for the R400’s poppet-style regulation to function at peak efficiency. Ensure your gas regulator calibration matches the appliance manifold requirements by installing this genuine Maxitrol component.
Key Benefits- Precise Range: Specifically calibrated for 3-8" w.c. outlet pressure, ideal for standard natural gas and LP applications.
- Verified Compatibility: Direct fit for the Maxitrol R400 series and R400S models, ensuring no seat-chatter or hunting.
- Industrial Durability: Engineered with premium materials to resist relaxation and environmental degradation.
- Standardized Coding: Pink color-coding allows for immediate visual identification in the field, reducing installation errors.
- Can I use this spring in an R600 series regulator? No, the R400B10-38 is dimensionally and tension-rated specifically for the R400 and R400S housing. Always consult the Maxitrol spring selection chart for other series.
- How do I identify this spring in a crowded service bag? Maxitrol uses a strict color-coding system; look for the distinct pink finish and verify the R400B10-38 part number for the 3-8 inch range.
- Does this spring work for both Natural Gas and Propane? Yes, the spring regulates the pressure regardless of the gas type, provided the regulator diaphragm and seat materials are compatible and the required WC pressure falls within the 3-8" range.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
