Legris 7805 56 14 3-way Venting Valve 1/4 Inch Npt

Product Description

The LEGRIS 7805 56 14 is a manually operated 3-way venting valve with push-to-connect tube fittings designed for pneumatic tubing systems. Built from nylon and nickel-plated brass, this valve handles working pressures up to 230 psi. It accepts tubing with a 1/4 inch outside diameter and connects via a 1/4 inch NPT thread. The manual actuation mechanism allows the operator to open, close, or vent a pneumatic circuit without requiring an electrical signal or pilot air supply. Plumbers, pipefitters, and pneumatic system technicians install this valve in compressed air and fluid control lines where manual override or venting capability is required.

This valve suits light industrial and commercial pneumatic applications including compressed air distribution, fluid control panels, and automated tooling circuits. Its compact nylon and nickel-plated brass construction keeps weight low at 0.09 pounds, making it practical for tight panel installations or inline tubing runs. The push-to-connect design allows quick tube insertion and removal without additional fittings or sealants, which reduces assembly time during initial installation and routine service. The NPT thread conforms to standard North American pipe thread specifications, ensuring compatibility with common manifold blocks, port fittings, and pipe fittings used in typical shop and facility pneumatic systems.

Key Features

• Manual actuation allows direct operator control without electrical or pneumatic pilot input
• Push-to-connect design accepts 1/4 inch OD tubing for tool-free tube insertion and release
• 1/4 inch NPT thread fits standard North American manifolds and port fittings
• Rated to 230 psi for use in compressed air and pneumatic control circuits
• Nylon and nickel-plated brass construction balances corrosion resistance with light weight
• Compact form factor at 0.09 pounds suits panel-mount and inline installations

Compatibility

Designed as an OEM-style replacement or new-installation fitting for pneumatic tubing systems using 1/4 inch OD tubing and 1/4 inch NPT threaded ports in compressed air or fluid control applications.

Installation Notes

Depressurize and lock out the compressed air supply before removing or installing any pneumatic fitting or valve. Pipefitters and pneumatic system technicians should verify that the tubing OD and thread type match the port before assembly. NPT threads typically require thread sealant tape or paste applied per the fitting manufacturer guidelines. Do not exceed the 230 psi rated working pressure for this valve.