Kunkle 71S Steel Threaded Relief Valve is a compact, steel-bodied relief device with a 1 in NPT threaded connection designed to protect systems from overpressure. Configured for a relief setting of 4.5 psi and a flow capacity of 23 gpm, it provides precise, reliable venting to prevent damage in low-pressure piping. Part of Kunkle's 71S lineup, this valve combines durable construction with straightforward installation in compatible configurations. Its threaded end connections and robust steel construction make it suitable for use in a variety of relief applications where a compact, dependable valve is required.
