Beckett Igniter 21981U Gas Valve Refrigerant Durable Construction: Heavy-duty alloy housing

Durable Construction: Heavy-duty alloy housing and high-quality internal seals prevent leaks and internal port-to-port bleeding

Does this unit include the sampling tubes

neutralizing common household chemicals and gases before they circulate through the ductwork

Operating at a full load speed of 1770 RPM

3-way zone valve engineered for high-demand hydronic and low-pressure steam applications

Beckett Igniter 21981U Gas Valve Refrigerant Durable Construction: Heavy-duty alloy housingThe Beckett 21981U Gas Valve is a critical component for high performance combustion systems requiring precise fuel modulation. This two stage gas valve operates with a 1 1 2 inch inlet outlet, engineered for heavy duty commercial and industrial heating applications. The unit is factory calibrated for a low fire setting of 1. 6 inches W. C. and a high fire setting of 3. 5 inches W. C., ensuring stable ignition and efficient fuel delivery across