Description
As a precision-balanced draft regulator
The internal seals are rated for a maximum of 60% glycol or antifreeze solutions
This liquid line service valve is designed for 5/8-inch outer diameter (OD) tubing
It is designed for air
Can I replace this insert while the system is under pressure
EWC Controls URD-8 Damper 321142-301 As a precision-balanced draft regulatorThe EWC Controls URD 8 Damper is a professional grade 8 inch round motorized zone damper designed for high performance airflow management in residential and light commercial HVAC zone control systems. Constructed from heavy 24 gauge galvanized steel with factory rolled stiffening beads, this single blade damper is engineered to withstand static pressures up to 1. 5 in WC. It features an integrated Poron sealing gasket and a double layered blade design
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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