Taco LFM0243S-1 LWCO 318973-401 the 710-502 Robertshaw includes a

the 710-502 Robertshaw includes a manual gas cock dial with clear "Off-Pilot-On" markings and multi-positional mounting capabilities

Genuine OEM Reliability: Matches the exact technical specifications and tonnage requirements of Carrier-built systems like the PF1 series

the V46BT-3 Valve delivers superior performance

this foot mount transformer offers the physical and electrical compatibility needed to get the system back online without modifying the mounting bracket

reducing maintenance intervals for field contractors

Taco LFM0243S-1 LWCO 318973-401 the 710-502 Robertshaw includes aThe Taco LFM0243S 1 LWCO is a professional grade, microprocessor based low water cut off designed to provide dependable protection for hydronic heating systems. Operating on 24V AC power, this electronic probe style control is the direct replacement for LTM0243N 1, ensuring a seamless upgrade for legacy boiler installations. It features a rugged 3 4" NPT probe and manual reset functionality, making it an ideal primary limit control for hot water