Dwyer Instruments LPG4-D8122N Pressure Gage 326070-701 Long-Term Durability: Constructed with high-grade

Long-Term Durability: Constructed with high-grade materials to withstand the temperature and humidity fluctuations inside the air shroud

it is a reliable choice for millivolt applications and standard residential multi-stage setups

the die-cast zinc tee handle provides a compact footprint compared to standard lever options

The integrated float switch provides reliable overflow protection

If exhaust gases exceed safe thermal thresholds

Dwyer Instruments LPG4-D8122N Pressure Gage 326070-701 Long-Term Durability: Constructed with high-gradeThe Dwyer Instruments LPG4 D8122N is a professional grade low pressure gage designed for precision monitoring in commercial HVAC and industrial piping systems. Engineered with beryllium copper diaphragm sensing elements and brass wetted parts, this 2 1 2 inch gage provides a reliable 0 to 15" w. c. range with a rated accuracy of 1. 5% full scale. The 1 4" male NPT bottom connection ensures seamless integration into standard manifolds and gas lines.