Io Hvac Controls HD-0808-PO 08 x 08 Two-Position Zone Damper - Powered Open voomi_id_14620 This collar is vital in

This collar is vital in ensuring efficient airflow and easy joining of duct components

MPN: WHL0491

The Soval 3/4" x 7" Galvanized Nipple is the only galvanized nipple you need for your waterworks

and reliability

Io Hvac Controls HD-0808-PO 08 x 08 Two-Position Zone Damper - Powered Open voomi_id_14620 This collar is vital inProduct Description The Io Hvac Controls HD 0808 PO is an 08 x 08 two position zone damper designed for various HVAC applications. This damper features extruded aluminum construction and includes a twenty four volt spring return actuator. The unit is versatile and can be installed in any position, making it suitable for most twenty four volt zoning and ventilation controls. Compatible with duct systems rated under one inch water column. Simple