The Maxitrol R11110-412 is a precision-engineered violet spring designed for field-service adjustments and pressure recalibration of RV110

featuring the internal windings and bearing quality expected for 24/7 outdoor operation

Contaminant Protection: Built-in inlet filtered screen prevents debris from fouling the 24V gas valve main operator

this valve is factory-calibrated for 3

Universal Refrigerant Compatibility: Rated for use with R-134a

Watts 0009820 Valve Refrigerant The Maxitrol R11110-412 is aThe Watts 0009820 is a high performance 1 2 inch water pressure reducing valve designed for commercial and industrial applications requiring precise downstream regulation. This model, often designated as the Watts 26AC or LF26A, is the direct lead free replacement for the legacy 0103510 part number. Engineered for durability, it handles a 300 PSI maximum inlet pressure and features an adjustable delivery range typically set between 10 to 125 PSI. The