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corrosion-resistant brass with solid copper sweat connections
Enhanced Motor Longevity: Protects critical HVAC and industrial motor components from electrical discharge damage
while the design allows for seamless surface mount installation or 1/2-inch NPT alignment
Durable Brass Construction: Forged
Siemens Building Technology GCA126.1U Actuator 318518-761 corrosion-resistant brass with solid copperThe Siemens GCA126. 1U is a heavy duty OpenAir spring return actuator engineered for 2 position control in demanding HVAC systems. This 24VAC DC damper actuator delivers a robust 160 lb in torque (18 Nm), making it an industry standard for managing return air, exhaust, and face and bypass dampers in high capacity air handling units. Designed for fail safe reliability, the bi directional spring return ensures dampers reach a secure position during