Pay in 4 interest-free payments of $109.80 Learn more
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
4 W in holding mode
Common Questions What causes a rollout switch to trip at 225°F
contractors can eliminate waterlogging in heat exchangers and unit heaters
this 10-amp control provides technical flexibility for contractors managing complex evaporator configurations
or modulating control signals
Watts 0121499 Valve Els PW 29614 4 W in holding modeThe Watts 0121499 is a technical grade 1 inch LF174A Lead Free Pressure Relief Valve specifically engineered for high output hot water heating boilers and domestic supply systems. This valve features a robust lead free copper silicon alloy body, providing a set relief pressure of 100 PSI with an impressive steam discharge capacity of 2,635,000 BTU hr. Designed to meet ASME Section IV requirements, the Watts LF174A 1 100 utilizes a non mechanical seat
