CategoriesFiltration Product Technical

Technical Bulletin – Oil Filter – The Value of Valves

There are three main types of valves used in spin-on oil filters – anti-drain-back, bypass and anti-syphon. Our technical bulletin explains what they are and shows an exploded view of a fuel filter and a cross-section diagram featuring the ‘Anti-Syphon Valve’ and ‘Bypass Valve’.

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