Flat round bar (16x20x1.5) Cu ČSN 029310.2

The flat copper sealing ring (ČSN 02 9310.2) is a highly durable fastener designed to provide a reliable seal for liquid and gas distribution systems. Copper is a material that offers excellent resistance to high pressures, temperatures and corrosion, ensuring a long service life for the joint.
Key benefits
- High thermal resistance: It does not warp or lose its properties even at high temperatures.
- Excellent malleability: Under pressure, copper seals perfectly and conforms to opposing surfaces.
- Chemical resistance: Withstands contact with oils, diesel, petrol and water extremely well.
- Long service life: Resists corrosion and material ageing.