Maxitrol R8110-512 Gas Pressure Regulator Spring

Maxitrol R8110-512 Gas Pressure Regulator Spring is a high-performance replacement part designed for reliable gas regulation and long service life. This MROSCS leaf class valve spring is specifically used on gas pressure regulators, ensuring precise outlet pressure, smooth operation, and dependable safety margins.

Compatible with RV81 and 210D regulator models, the spring features a blue color code for quick identification on the bench. It has an inner diameter of 7/8 inch and a total length of 4-1/16 inch, delivering consistent tension across a wide range of operating conditions. The spring supports an outlet pressure range from 5 to 22 inches of water column (inch WC), helping maintain stable gas flow and performance in your system.

• Compatibility: RV81 and 210D gas pressure regulators
• Dimensions: 7/8 in inner diameter x 4-1/16 in length
• Outlet pressure: 5–22 in. WC for stable regulation
• Color code: Blue for quick identification
• Type: MROSCS leaf-class valve spring