Used Valve-Regulator Assembly for Infrared Dynamics SunPak patio heaters. Item # 22021-1 for S25 Natural Gas, 22021-2 for S34 Natural Gas, 22021-3 for S25 LP Gas; 22021-4 for S34 LP Gas. This Regulator-Solenoid Valve Assembly is easy to replace. It is much less time consuming to replace than the individual components within it.
Our guarantee: This part rarely fails. If one we sell you happens to malfunction within a year of purchase we will replace it free of charge, including shipping.
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