Laars Heating Systems E2074501 Pressure Switch R-407C Designed with a 1/4" sweat

Designed with a 1/4" sweat ODF connection

Key Benefits: Sub-Micronic Filtration: Achieves 0

Rugged Round Profile: Standardized form factor ensures high compatibility with existing mounting brackets in York

ensuring seamless integration into existing steam lines

which is essential for maintaining a stable blue flame and preventing lifting or flashback

Laars Heating Systems E2074501 Pressure Switch R-407C Designed with a 1/4" sweatThe Laars Heating Systems E2074501 Pressure Switch is a high precision safety component designed for critical pressure monitoring in residential and commercial hydronic systems. This 0. 3" WC pressure switch features a Single Pole Single Throw (SPST) configuration, engineered to ensure proper inducer fan operation and venting before allowing the ignition sequence to proceed. Built with a robust 1 4" barb connection, this switch provides a secure