Maxitrol R8110-1530 Gas Pressure Regulator Spring

Gas Pressure Regulator Spring, the Maxitrol R8110-1530 compatible valve spring, delivers precise regulation for gas pressure regulators. This MROSCS Leaf Class valve spring is built for durability and reliable performance on regulators used with models 210D and 325-7A, and it features a bright Yellow color code for quick identification.

Engineered to OEM tolerances, the spring offers a 7/8 inch inner diameter and a 4-1/2 inch length, ensuring a snug fit in compatible regulators. The outlet pressure range of 15–30 Inch WC keeps gas delivery steady under varying loads, while the yellow-coded marking aids fast service and replacement. Crafted from high‑quality spring steel, it balances flexibility and strength to resist fatigue and maintain consistent response over time.

• Inner diameter: 7/8 inch
• Length: 4-1/2 inches
• Outlet pressure: 15–30 Inch WC
• Color code: Yellow
• Compatible models: Maxitrol 210D, 325-7A and related regulators

Ideal for field service, maintenance kits, and reliable replacements in gas regulation systems.