The automatic ball checks are designed to seat immediately if the gauge glass breaks

When troubleshooting cycles

including 24V control circuits and line-voltage blower motors

Supplied in a 250 foot roll

it is compatible with any damper actuator that utilizes a crankarm drive

Bard EHWC03A-C06 Heat Kit 30067439-890 The automatic ball checks areThe Bard EHWC03A C06 is a field installable 6KW electric heat kit engineered for seamless integration with Bard wall mount air conditioners and heat pumps. This supplemental electric heater provides reliable emergency heat and auxiliary heating capacity for 208 230V single phase applications. Designed for heavy duty commercial and telecommunications environments, the kit features high grade resistive heating elements and integrated safety limits to