Environmental Protection: Watertight epoxy-encapsulated construction provides a NEMA 4X rating for washdown environments

Optimized Output: Designed to maintain high millivolt output for rapid gas valve actuation and stable operation

Technical Precision: Pre-set to 3

The A-4000-612 cartridge is typically housed in units featuring a 3/4 inch NPT connection

provides the necessary components to ensure a leak-proof seal during routine inspections or valve rebuilds

Johnson Controls A350BA-1 Temperature Control Freon Environmental Protection: Watertight epoxy-encapsulated construction24Vac, 35 to 55 degrees C, 0. 5 to 17 degrees C Adjustable Differential, 0. 5 to 17 degrees C Offset, On Off Electronic System 350 Temperature Control with SPDT Relay Output and A99BC 25 Silicon Sensor A350BA 1 is identical to A350BA 1C