Taco LTR0243L-1 Electronic Low Water Cut-Off (24V) — 3/4" NPT, replacement for 511-100-005

Taco model LTR0243L-1 electronic Low Water Cut-Off (Water) designed for 24V systems. This unit uses a 3/4" NPT connection and serves as a direct replacement for part number 511-100-005. Ideal for protecting water-handling equipment by sensing low-water conditions and interrupting system operation, it installs into existing 3/4" NPT fittings for easy service or upgrade.