Dwyer Instruments DA-7031-153-1 Pressure Switch 318423-701 Always cross-reference the model number

Always cross-reference the model number on the rating plate to ensure a 100% HVAC part match

Built with tamper-proof construction

We recommend sticking to the OEM part

Is the Robertshaw 5300-653 compatible with 480V systems

Precise Signal Strength: Delivers the exact microamp output required by Lennox control boards to maintain continuous burner operation without false lockouts

Dwyer Instruments DA-7031-153-1 Pressure Switch 318423-701 Always cross-reference the model numberThe Dwyer DA 7031 153 1 is a high performance Bourdon tube pressure switch designed for precision control in commercial and industrial HVACR applications. This adjustable deadband pressure switch features an operating range of 0. 125 to 15 psig, providing reliable setpoint management for low pressure systems. Engineered with a brass Bourdon tube and a durable SPDT switch rated for 10 amps, the DA 7031 153 1 ensures long term endurance and