Conbraco 62-105-01 Valve 30067439-890 This 3-inch furnace limit switch

This 3-inch furnace limit switch is built for high-cycle reliability and serves as a direct replacement for various Source1 HVAC parts used across York

allowing a building automation system

the EF17BZ251 maintains the original system’s pressure drop characteristics and energy efficiency ratings

replacing the entire assembly ensures the flame sensor and ignition source are properly aligned for optimal performance

Protects against "sticking" via high-quality internal materials

Conbraco 62-105-01 Valve 30067439-890 This 3-inch furnace limit switchThe Conbraco 62 105 01 is a 1 inch stainless steel ball cone check valve engineered specifically for high integrity piping systems in corrosive industrial environments. This spring actuated valve features a 316 stainless steel investment cast body (ASTM A351 CF8M) and a durable RPTFE ball check for superior chemical resistance and tight shutoff. Designed for reverse flow protection, the spring loaded mechanism ensures fast seating action, while the