Manufacturer: Etatron D.S. (Italy). Article/model: KVA0002701. A set of valves A 11 (Lip Velvet) for metering pumps with a capacity of up to 20 l/h from the well-known manufacturer Etatron D.S. Fits the STD PP head (type A and B).] There are 20 pieces in the set. Material of execution: Viton (Viton). Buy spare parts for pumps of the Italian company ETATRON D.S. You can place an order in our online store using a simple form. If you have any questions, you can call the specified phone numbers or order a callback. The specialists of our online store will advise and help you make the right choice.