
Maxitrol R8110-48 Spring
When you're servicing larger straight-thru-flow or lock-up gas regulators, the Maxitrol R8110-48 Orange Spring is the required component for achieving a stable 4-8" Water Column (W.C.) outlet pressure. This replacement spring is technically engineered for the heavy-duty RV81 series and 210D series gas regulators, ensuring the diaphragm maintains high-sensitivity regulation even in high-capacity, low-inlet pressure environments. In the field, using the correct color-coded spring is critical to preventing fluctuating burner flames and pilot outages. The R8110-48 provides the precise tension needed for the RV81 and 210D series conical valve design, which allows for straight-through gas flow and minimal frictional resistance. Whether you are performing a field conversion or replacing a fatigued part in a commercial gas train, this Maxitrol orange spring ensures the regulator delivers consistent 4" to 8" W.C. performance across residential, commercial, and industrial gas-fired equipment. Ensure the regulator is mounted in an upright position during the installation of this natural gas regulator spring to maintain calibration accuracy.
Key Benefits- Precise Pressure Range: Calibrated specifically for a 4-8" W.C. outlet range, ideal for standard commercial gas appliance requirements.
- Direct Compatibility: Engineered for seamless fitment in Maxitrol RV81, 210D, and 325-7 Series regulators.
- High-Sensitivity Regulation: Facilitates accurate diaphragm response, reducing pressure drop and improving overall burner efficiency.
- Industry-Standard Color Coding: The orange spring identifier ensures your crew installs the correct pressure rating every time, eliminating guesswork during maintenance.
Can I use this orange spring in the smaller RV48 series?
No, the R8110-48 is a larger-diameter spring specifically sized for the RV81 and 210D series. For the RV48, you must use the appropriate R48 series spring to ensure proper seating and tension.
How do I adjust the pressure once the spring is installed?
After installing the R8110-48 orange spring, use the adjustment screw under the seal cap. Turning clockwise increases the outlet pressure within the 4-8" W.C. range, while counter-clockwise decreases it. Always verify with a calibrated manometer.
Is this spring compatible with both Natural Gas and Liquid Propane?
Yes, as long as the regulator itself is rated for the specific gas type and the desired outlet pressure falls within the 4-8" W.C. range provided by this Maxitrol spring.
This item is not eligible for free shipping.
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: $11.41
-65%$11.41
$3.99Maxitrol R8110-48 Spring
When you're servicing larger straight-thru-flow or lock-up gas regulators, the Maxitrol R8110-48 Orange Spring is the required component for achieving a stable 4-8" Water Column (W.C.) outlet pressure. This replacement spring is technically engineered for the heavy-duty RV81 series and 210D series gas regulators, ensuring the diaphragm maintains high-sensitivity regulation even in high-capacity, low-inlet pressure environments. In the field, using the correct color-coded spring is critical to preventing fluctuating burner flames and pilot outages. The R8110-48 provides the precise tension needed for the RV81 and 210D series conical valve design, which allows for straight-through gas flow and minimal frictional resistance. Whether you are performing a field conversion or replacing a fatigued part in a commercial gas train, this Maxitrol orange spring ensures the regulator delivers consistent 4" to 8" W.C. performance across residential, commercial, and industrial gas-fired equipment. Ensure the regulator is mounted in an upright position during the installation of this natural gas regulator spring to maintain calibration accuracy.
Key Benefits- Precise Pressure Range: Calibrated specifically for a 4-8" W.C. outlet range, ideal for standard commercial gas appliance requirements.
- Direct Compatibility: Engineered for seamless fitment in Maxitrol RV81, 210D, and 325-7 Series regulators.
- High-Sensitivity Regulation: Facilitates accurate diaphragm response, reducing pressure drop and improving overall burner efficiency.
- Industry-Standard Color Coding: The orange spring identifier ensures your crew installs the correct pressure rating every time, eliminating guesswork during maintenance.
Can I use this orange spring in the smaller RV48 series?
No, the R8110-48 is a larger-diameter spring specifically sized for the RV81 and 210D series. For the RV48, you must use the appropriate R48 series spring to ensure proper seating and tension.
How do I adjust the pressure once the spring is installed?
After installing the R8110-48 orange spring, use the adjustment screw under the seal cap. Turning clockwise increases the outlet pressure within the 4-8" W.C. range, while counter-clockwise decreases it. Always verify with a calibrated manometer.
Is this spring compatible with both Natural Gas and Liquid Propane?
Yes, as long as the regulator itself is rated for the specific gas type and the desired outlet pressure falls within the 4-8" W.C. range provided by this Maxitrol spring.
This item is not eligible for free shipping.
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.
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Description
When you're servicing larger straight-thru-flow or lock-up gas regulators, the Maxitrol R8110-48 Orange Spring is the required component for achieving a stable 4-8" Water Column (W.C.) outlet pressure. This replacement spring is technically engineered for the heavy-duty RV81 series and 210D series gas regulators, ensuring the diaphragm maintains high-sensitivity regulation even in high-capacity, low-inlet pressure environments. In the field, using the correct color-coded spring is critical to preventing fluctuating burner flames and pilot outages. The R8110-48 provides the precise tension needed for the RV81 and 210D series conical valve design, which allows for straight-through gas flow and minimal frictional resistance. Whether you are performing a field conversion or replacing a fatigued part in a commercial gas train, this Maxitrol orange spring ensures the regulator delivers consistent 4" to 8" W.C. performance across residential, commercial, and industrial gas-fired equipment. Ensure the regulator is mounted in an upright position during the installation of this natural gas regulator spring to maintain calibration accuracy.
Key Benefits- Precise Pressure Range: Calibrated specifically for a 4-8" W.C. outlet range, ideal for standard commercial gas appliance requirements.
- Direct Compatibility: Engineered for seamless fitment in Maxitrol RV81, 210D, and 325-7 Series regulators.
- High-Sensitivity Regulation: Facilitates accurate diaphragm response, reducing pressure drop and improving overall burner efficiency.
- Industry-Standard Color Coding: The orange spring identifier ensures your crew installs the correct pressure rating every time, eliminating guesswork during maintenance.
Can I use this orange spring in the smaller RV48 series?
No, the R8110-48 is a larger-diameter spring specifically sized for the RV81 and 210D series. For the RV48, you must use the appropriate R48 series spring to ensure proper seating and tension.
How do I adjust the pressure once the spring is installed?
After installing the R8110-48 orange spring, use the adjustment screw under the seal cap. Turning clockwise increases the outlet pressure within the 4-8" W.C. range, while counter-clockwise decreases it. Always verify with a calibrated manometer.
Is this spring compatible with both Natural Gas and Liquid Propane?
Yes, as long as the regulator itself is rated for the specific gas type and the desired outlet pressure falls within the 4-8" W.C. range provided by this Maxitrol spring.
This item is not eligible for free shipping.
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.












