Válvula de llenado/drenaje 3 / 4» De Dietrich 7672358

The filling/drain valve 3/4" is a standard fitting used to add water to or empty a heating system. Its 3/4-inch size makes it compatible with many boiler and burner setups. This valve is crucial for maintenance tasks such as system flushing or pressure adjustment. A durable and straightforward component, it is a must-have for any toolkit of boiler spare parts.