10Pcs Radiators Water Tap Plumbing Bleeder Key Radiators Exhaust Valves Square Key For Radiators Cleaning Easy to Use

Features: Older radiators tend to make unpleasant noises. Regular bleeding using the heating ventilation key protects your hearing and improves heating performances. Suitable for most standard heating valves: The heater exhaust key have a square socket of 5mm. With this, you can quickly and easily drain almost any heater. Make from Zincs Alloy, strong, Enduring and wear-resistant. Not easily damaged or deformed. Our heating key is small and compacts. This allows you to ventilate comfortably at any of the smallest angles. Easy to use: place the strong exhaust key on the Valves, gently rotating it and flipping it over. (When venting the Radiators, please pay more attention to safety and be careful of burn, because the exhaust Valves key is small and easy to lose, it is recommended to buy a few more spares)

Specifications: Materials: Zinc Alloy Width: about 23mm/0.91inch Height: about 22mm/0.87inch Diameter: about 10mm/0.39inch Calibers: about 5x5mm/0.20x0.20inch

Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package includes: 10Pcs Radiators Valves Key