10Pcs Radiator Water Tap Plumbing Bleeder Key Heater Wrench Tool Radiator Exhaust Valve Key for Standard Heating Valves

Features: Older radiators tend to make unpleasant noises. Regular bleeding using the heating ventilation key protects your hearing and improves heating performance. Suitable for most standard heating valves: The heater exhaust key has a square socket of 5mm. With this, you can quickly and easily drain almost any heater. Made from Metal, strong, Enduring and wear-resistant. Not easily damaged or deformed. Our heating keys are small and compact. This allows you to ventilate comfortably at any of the smallest angles. Easy to use: place the sturdy exhaust key on the valve, gently rotate it and flip it over. (When venting the radiator, please pay more attention to safety and be careful of burns, because the exhaust valve key is small and easy to lose, it is recommended to buy a few more spares)

Specifications: Materials: Metal Width: about 25mm/0.98inch Height: about 20mm/0.79inch Diameter: about 9mm/0.35inch Caliber: 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 Radiator Valve Key