a 1/4" pilot outlet

Is the R119-03B suitable for water service

the 100346617 is specifically designed for Lochinvar and A

turn it counterclockwise

Resideo AT72D1089 Transformer 323269-701 a 1/4" pilot outletThe Resideo AT72D1089 Transformer is a professional grade solution for technicians requiring a reliable 120V to 24V step down for HVAC control circuits. Engineered with a 40VA power rating, this unit is built to manage the electrical load of 24VAC thermostats, gas valves, and multi zone relays. The hardware features a 4"x4" plate mount design and a NEMA Type D enclosure, ensuring compliance with NEC Class 2 (not wet) and Class 3 (wet) requirements.