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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
This part is a 1/2 inch bore blower wheel designed for specific Carrier
ensuring the system resets only once the temperature has dropped to a safe 135°F
Can this unit be used with natural gas systems
Precise Pressure Regulation: Features an adjustable LP regulator spring capable of 8" to 12" water column settings for accurate fuel delivery
Rated for up to 160 psi and 250°F
Hydrolevel 550SV Low Water Cut-Off Freon This part is a 1/2The Hydrolevel 550SV Low Water Cut Off is a specialized safety control engineered for hot water boiler applications where a manual reset is required. This 120VAC unit (Part No. 45 551) utilizes a Safgard EL1214 SV sensing probe to monitor water levels via hydrostatic pressure and conductivity, providing 15,000 ohm sensitivity. Designed for direct mount installation via a 3 4" NPT connection, the 550SV prevents dry fire conditions by interrupting the
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