450 Double Check Backflow Preventer Grooved Valve Viking Size:8 in. 50% more airflow and suction

50% more airflow and suction

this compressor features a durable cast iron pump

dry air output improves drying effectiveness

significantly decreasing system downtime and simplifying maintenance workflows

450 Double Check Backflow Preventer Grooved Valve Viking Size:8 in. 50% more airflow and suctionThe Viking 450 Double Check Backflow Preventer with Grooved Valve is a specialized fire protection device designed for commercial and industrial sprinkler systems. It provides dependable, code compliant backflow prevention to protect potable water supplies from contamination risks in critical fire service environments. Durable Construction: Manufactured from ASTM A536 iron, offering exceptional mechanical strength and resistance to corrosion in