Set of 5 - Radiator Bleed Key - Heating Key - Made of Sturdy Zinc Alloy - For Air Release and Energy Saving - For Domestic and Commercial Use - Silver - 2.5x2.3cm

This zinc alloy radiator bleed key ensures optimal durability against corrosion. Designed for ease of use, it improves the efficiency of your central heating system. Its compact size with a hanging hole makes storage easy. Ideal for maintaining your radiators and reducing unwanted noise in your home.

Material: Zinc alloy Quantity: 5 pieces Overall size: 2.5 x 2.3 cm Square size: 5 x 5 mm Color: Silver Weight: Lightweight

Technical specifications: Made of corrosion-resistant zinc alloy, this key measures 2.5 x 2.3 cm with a 5 x 5 mm square. The set includes 5 lightweight and robust units for heavy-duty use.

Compatibility and accessories: This heating key is suitable for most domestic and commercial radiator systems.

Installation and Use: Simply insert the key into the valve to bleed the air without any professional effort required. This restores heat flow and makes your home more comfortable quickly.

Other Information: Regular ventilation extends the life of your radiators and reduces energy bills. The integrated hole allows you to attach it to a keyring so you don't lose it.

Precautions for Use: Actual dimensions may vary slightly during manufacturing. The silver color may show minor differences from the images depending on the lighting.