Pay in 4 interest-free payments of $62.15 Learn more
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
it is not a direct drop-in for the 1311 series 3-wire "power-open/power-close" systems without wiring modifications
this two-position valve body provides high-capacity flow with minimal pressure drop
Multi-Fuel Compatibility: Engineered for use with natural gas
this component remains the industry standard for monitoring HVAC transmitter outputs
this 3-speed motor provides the torque and airflow modulation required to maintain static pressure across various duct configurations
Mueller B34237 Check Valve 340793-762 it is not a directThe Mueller B34237 is a heavy duty 1 3 8 ODS 4 bolt check valve designed for demanding commercial refrigeration and HVACR applications. Engineered with a forged brass body, this Streamline series valve provides superior structural integrity and reliability under high pressure conditions, featuring a Maximum Abnormal Pressure (MAP) of 700 psig. The 4 bolt design is a preferred choice for contractors because it allows for easy removal and reassembly of
US$ 219.50
US$ 264.00
US$ 115.00
US$ 64.00
US$ 35.00
US$ 112.00
US$ 206.00
US$ 199.50
US$ 149.00
US$ 189.00