Watts 0121589 Valve Els PW 17895 ensuring the manifold pressure precisely

ensuring the manifold pressure precisely matches the heating demand

Optimized 480V to 24V conversion specifically tuned for industrial heating control systems

Engineered for compatibility with standard 1/8" NPT or 1/4" NPT valve bodies

The NEMA 1 high-impact thermoplastic enclosure ensures durability for DIN rail or surface-mount installations in commercial refrigeration

Watts 0121589 Valve Els PW 17895 ensuring the manifold pressure preciselyThe Watts 0121589 is a high capacity 1" T&P relief valve designed specifically for heavy duty commercial hot water supply tanks and heaters. Part of the Watts LFN240 series, this model is the lead free iteration of the N240X 9 150, providing automatic temperature and pressure protection for systems with high BTU inputs. It features a 1 inch NPT female inlet and outlet, with a factory pressure relief setting of 150 psi and a temperature relief point of