Tecsis (WIKA Group) - DB118 DB 18 referenced diaphragm kit product produced by high technology. You can ask all the codes and references except DB118 DB 18 too. We are one of the few companies which can present an offer for this product. Our company can make an offer even if we do not distributor of United States. Our established relationships with producers from all around the world and their official representatives helps us to meet your needs for spare parts, machinery, consumables and other products of the industrial field.