The Bray Commercial 310600-11010390 is a 6-inch lug-style butterfly valve designed for reliable flow control in HVAC piping systems. Featuring a durable 416 stainless steel stem and lever handle, it operates by rotating the valve disc to regulate or shut off fluid flow. This valve is commonly used with chilled water, condenser water, and hydronic heating systems, as well as pumps and ... https://www.partshnc.com/310600-11010390-bray-commercial-6-btrflyvlv-lug-416ss-stmlever