Set of 3 Bleed Keys, 5mm Square Drive, Aluminum Alloy, Black, For Standard Radiators

Quantity: 3 pieces

Color: Black

Material: Anodized aluminum alloy

Socket type: Square

Socket size: 5 mm

Compatibility: Standard radiator valves. This set of bleed keys allows you to remove air from radiators to optimize heating. Made of anodized aluminum alloy, these black keys are rust-resistant and durable. Their 5 mm square head fits standard valves according to industry standards. Compact, they facilitate access to tight spaces. Using this bleed key reduces unpleasant noises and improves the energy efficiency of your home heating system.

Technical specifications: Set of 3 keys made of black anodized aluminum alloy with a 5 mm square socket for optimal strength.

Universal compatibility: Designed to fit all standard radiator valves conforming to European industry standards. Easy installation: Simply place the key on the valve, open to release the air, and close as soon as water flows for immediate use. Improved performance: Regular air release reduces unwanted noise and increases the overall efficiency of your heating system. Compact design: Their small size allows easy access to valves located in hard-to-reach or confined spaces.