Dwyer Instruments A-310A Valve 326070-701 The 250-foot Baro-Pack payout system

The 250-foot Baro-Pack payout system simplifies pulls

Factory Balanced Rotation: The pre-assembled wheel and shaft eliminate field-balancing requirements and noise issues

Designed specifically for Rheem RGLK and RGPK models

which are critical for maintaining the thermal efficiency of condensing boilers

This single-pole single-throw (SPST) switch facilitates seamless integration with existing control boards and wiring harnesses

Dwyer Instruments A-310A Valve 326070-701 The 250-foot Baro-Pack payout systemThe Dwyer Instruments A 310A Valve is a technical essential for any contractor working with low pressure measurement systems. This 3 way vent valve is engineered specifically for permanent installations where Magnehelic gauges or manometers are connected via rigid metal or plastic tubing. In high stakes HVACR environments where periodic zeroing is required without breaking line integrity, the A 310A provides a reliable manual interface. Featuring a 1