Rancilio Silvia Expansion/Over Pressure Valve (OPV) Complete

Complete new version Rancilio Silvia Expansion/OPV Valve, adjustable up to 10 Bar. Comes with 2 x OPV Valve Copper Gaskets. Does not include the 1/8″ M compression fitting or nut. The new version (post 2008) Silvia’s come with a flexible stainless steel hose that has a male thread on one end that threads directly into the valve. They no longer use the compression type fittings. You may reuse your original compression fitting and nut, or purchase a new one Cross-references* : Part number Manufacturer R.1691 Ascaso 5032501 LF 620645 Nuova Ricambi 10060406 Rancilio 10701949 Rancilio