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maintaining the integrity of the safety circuit is paramount
Does this kit include the mounting hardware
It opens the electrical circuit when temperatures exceed a safe limit to protect the system
For high-performance furnace safety and temperature regulation
If your unit requires a manual reset
Watts 0590719 Air Vent maintaining the integrity of theThe Watts 0590719 is a high performance 1 8 inch NPT air vent designed for veteran contractors who require reliable air elimination in pressurized hydronic heating systems. Engineered as a direct replacement for the DUOVENT 1 8, this unit features a rugged brass body and cover capable of handling system pressures up to 150 PSI and temperatures reaching 240F. Its unique dual function design incorporates an automatic vent with a black cap for continuous