• Protects pump from premature seal failure by eliminating heat build-up in closed loop by-pass systems.
• Choice of three port sizes to allow convenient and easy installation into the by-pass loop.
• Automatically seats during unloader/regulator pressure spikes to prevent liquid bleed. (Pressurized inlet required)
• Temperature protection without interruption in flow.
• Compatible with systems using either unloader or regulator valves.
• Mount multiple thermo valves in-line to handle increased system flow.
• Optional by-pass hose with thermo valve for quick, compact installation.