Shut-off valve for air vent, 1/2 inch male thread x 3/8 inch female thread 77723

Shut-off valve for air vent – reliable installation protection

This foot valve, made of brass, is a practical solution for disconnecting an automatic air vent from the installation without the need to drain it. This allows for quick and convenient servicing or replacement of the air vent, minimizing disruption to the system. The design with a 1/2 inch external thread (GZ) and a 3/8 inch internal thread (GW) ensures easy installation and compatibility with most standard air vents.

This valve is particularly useful during maintenance, repairs or modernization of central heating and domestic hot water installations. Its solid brass construction guarantees durability and corrosion resistance, which translates into a long service life and trouble-free operation. The raw surface finish allows you to match the finish to the aesthetics of the surroundings.

• Easy disassembly: Allows for quick disconnection of the air vent without the need to drain the installation – saving time and costs.
• Durable construction: Made of brass, resistant to corrosion and mechanical damage.
• Versatility: Compatible with most standard automatic air vents thanks to GZ 1/2 inch and GW 3/8 inch connections.
• Simple installation: Threaded connections facilitate installation and ensure tightness.
• Raw finish: Allows you to match the finish to the surroundings or protect against corrosion in specific conditions.

This valve is used in central heating, water supply and solar systems, where reliable shut-off of automatic air vents is required to carry out service work or replace components. It is an essential element for every installer and end-user who cares about the efficiency and effectiveness of their heating system.