Anode plug O-ring 1/4 sts spare part De Dietrich 7884101

This O-ring for the anode plug, sized 1/4 inch and made from stainless steel, is an essential boiler spare part for creating a leak-proof seal. Used in conjunction with the anode plug, it prevents water or gas from escaping the boiler tank. As a component of heating equipment, this O-ring is critical during boiler maintenance and repair to ensure the anode assembly remains secure. Its durable STS construction withstands harsh conditions, making it a reliable choice for burner spare parts and boiler upkeep.