Automatic Reset Function: The L195-20F design eliminates manual resets

The captured seal allows you to attach a manometer hose directly to measure the static or flow pressure of the gas line

Apply the recommended lubricant to the polymer seal to prevent binding or pinching during section pull-up

an open reading at room temperature indicates a failed internal bimetal disc

The unit features a 2-inch diameter with a case height of 2

White-Rodgers F145-0163 Compound Automatic Reset Function: The L195-20FThe White Rodgers F145 0163 Heat Transfer Compound is a technical grade thermal interface material specifically engineered to optimize the performance of immersion wells and aquastat sensors. For service contractors, ensuring rapid thermal response in hot water controls is critical for system accuracy; this packing grease eliminates air gaps between the sensing bulb and the well, drastically reducing thermal lag. Formulated with high stability