ASCO 276820The ASCO 276820 rebuild kit is a trusted RM12 valve maintenance solution designed for durable performance and easy field service. Packed with 10 pieces per pack, this RM12 rebuild kit provides premium replacement parts to restore sealing surfaces and ensure smooth operation. Its ideal for industrial setups, labs, and facilities that rely on RM12 valves for critical processes. Engineered for reliability, the kit delivers high quality replacement parts

Ideal for DIY homeowners and service pros seeking a dependable AO Smith replacement part

Voltage Rating: 120 Volt AC at 60 Hz

This kit includes a rugged instrument equipped with a refrigerant gas sensor and combustible gas sensor

This durable kit is crafted to withstand typical burner environments and deliver long-lasting performance

and comes in a durable brown finish

This Therm-O-Disc style 60T12 unit (Therm-O-Disc Type 610044) mounts on a 3/4 inch flanged Airstream for precise temperature-actuated switching in compact HVAC setups

this Armstrong relay helps manage airflow

the K16RA-36H maintains stable readings across typical temperatures

Paddle-type universal design with adjustable sensitivity for precise control

ensuring clear visibility

Whether you’re upgrading existing panels or specifying replacements

Easy drop-in replacement for Beckett oil burners and similar systems