Watts 0121589 Valve Els PW 17895 2-inch shaft provides a secure

2-inch shaft provides a secure match for most standard blower wheels

ensuring the manifold pressure precisely matches the heating demand

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

Efficient PSC Design: Uses a permanent split capacitor for stable operation and lower amp draw compared to standard shaded-pole motors

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 2-inch shaft provides a secureThe 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