Watts 0121587 Regulator 319848-301 OEM Precision: Genuine Johnson Controls

OEM Precision: Genuine Johnson Controls replacement ensures exact mounting hole alignment and sensor positioning

provided that the NEMA 2 protection is maintained and moisture is not directed into the cable entry points

If you are running near power lines or in high EMI areas

The A81 is typically internally piloted

this part is the standard replacement for the Williams Monterey 35

Watts 0121587 Regulator 319848-301 OEM Precision: Genuine Johnson ControlsThe Watts 0121587 (Series LFN240X 9) is a heavy duty 1 inch T&P relief valve designed for high capacity commercial hot water supply tanks and heaters. Engineered with lead free copper silicon alloy, this automatic reseating valve provides essential protection against catastrophic pressure and temperature spikes. It features a specific 9 inch stainless steel thermostat probe to ensure accurate thermal sensing deep within the tank tapping. The unit is