Pay in 4 interest-free payments of $15.48 Learn more
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
it includes the integrated sensing bulb required for accurate thermal expansion monitoring of the suction line
Precise Pressure Management: Features a 2-26 psi adjustable range to meet specific OEM oil pressure requirements
This specific model features gold-plated contacts and sealed leads
preventing mounting alignment issues in the field
Hydrolevel EL1220-SV Sensing Probe 320819-301 it includes the integrated sensingThe Hydrolevel EL1220 SV is a specialized low water cut off (LWCO) sensing probe designed for high performance liquid level monitoring in hydronic heating and steam boiler systems. Featuring a rugged short ceramic insulator, this 45 221 part number is engineered for tight clearance installations where standard probes may interfere with internal castings or piping. The 1 2" NPT threaded connection ensures a secure, leak proof seal, while the 2 1 16"