Sensus 143-16-021-04 Blue Spring and Payne gas furnaces and

and Payne gas furnaces and packaged units

The TR40VA004 features inherently limited over-current protection

ensuring a precision fit in tight evaporator or condenser coils

and staged heating applications

Which tubing size is compatible with this connector

Sensus 143-16-021-04 Blue Spring and Payne gas furnaces andThe Sensus 143 16 021 04 Blue Spring is a critical calibration component engineered specifically for Sensus 243 12 and 121 12 gas pressure regulators. Designed for high precision pressure management, this heavy duty spring provides an outlet pressure range of 5" to 8. 5" w. c. (water column), ensuring consistent delivery and stable downstream pressure in industrial and commercial natural gas applications. As a veteran grade gas regulator replacement