The Zonefirst AOBD-12X8 Damper is a professional-grade automatic opposed blade damper engineered for precise airflow management in residential and commercial zoning applications

ensuring reliable liquid control in temperatures up to 212°F

Manual Reset Feature: Prevents automatic restarting

making it suitable for standard and high-pressure compressed air station equipment

Refer to the table on the protective cover or your service manual to set the "Heat Off" delay

BASO G93ASL-4 Gas Valve THPU32HP7Y The Zonefirst AOBD-12X8 Damper isThe BASO G93ASL 4 is a specialized 208 240Vac regulated combination gas valve engineered for commercial and industrial natural gas systems. Designed for high performance reliability in high voltage applications, this valve features 1 2" NPT inlet outlet ports and is rated for pressures up to 0. 5 PSI. The G93ASL 4 gas valve includes a 1 4" pilot tap conveniently located on the left side and a 1 8" 27 NPT pressure tap on the bottom for precise