Key Benefits Universal Compatibility: Specifically engineered to adapt obsolete ignition controls to modern flame rectification standards

How much clearance is required for installation

including POE oil applications

S1-03200153000

providing stable high-limit safety

McDonnell & Miller RS-1-LP Sensor Probe 30067439-890 Key Benefits Universal Compatibility: SpecificallyThe McDonnell & Miller RS 1 LP sensor probe (part number 176203) is a specialized single level low pressure remote sensor engineered for precise liquid level detection in commercial and industrial hydronic systems. Designed for integration with low water cut off (LWCO) controllers, this unit features a durable 3 4 inch NPT tank connection, ensuring a leak proof seal within pressurized vessels. The low pressure probe sensor is optimized for