Fetco Water Level Control Board Assembly accessories/filters a worn or missing o-ring

a worn or missing o-ring here is the most common cause of steam leaks at the base of the pipe

back off the valve body slightly against the frame first

a stuck safety valve is exactly the failure mode it exists to prevent

check for thread-lock on the bolt before forcing it

Basic electrical swap

Fetco Water Level Control Board Assembly accessories/filters a worn or missing o-ringFetco water level control board assembly (selectable 50 100 K ohm, 100 120VAC). Fast shipping when in stock. When out of stock this becomes a special order item and typically requires 2 4 weeks for processing prior to shipping. Specifications: Voltage: 100 120VAC Fetco part #: 1108. 00003. 00 Compatibility: CBS 31A, CBS 32A, CBS 51H, CBS 52H, CBS 61H, CBS 62H and more Installation: Direct control board replacement Recommended for qualified technician.