Our test & drain valve complies with NFPA 13 sprinkler systems. It features a heavy duty brass construction for maximum service life. When not in the closed position, the valve can be either full open (full port) or tested through a ½” restricting orifice. The valve features (2) sight glasses for ultimate visibility during operation.
- U/L Listed
- F NPT x F NPT
- Contact American Fire Supply for current approvals