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the unit manages the gas valve manifold pressure to maintain consistent thermal output and combustion stability
Direct OEM Compatibility: Specifically designed for TP970 series pneumatic thermostats
durable construction allows for seamless installation in tight burner housings
System Protection: Safe-start check and full-time flame monitoring prevent hazardous gas accumulation
Dwyer Instruments 2004 Pressure Gage Refrigerant the unit manages the gasThe Dwyer Instruments 2004 Magnehelic Differential Pressure Gage is the industry standard for monitoring filter resistance, fan pressures, and duct velocity in commercial HVACR systems. Built with a rugged die cast aluminum housing and a 4 inch diameter dial face, this mechanical gauge provides a clear 0 4. 0" w. c. range with 2% accuracy throughout the scale. The frictionless Magnehelic movement utilizes a high precision cobalt magnet and a silicone
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