FUEL SYSTEM VALVES
Peter Paul supplies valves into the gasoline and diesel fuel system industry for turbo charging systems as well as fuel supply control through engine injection systems.
NITROUS SYSTEM VALVES
Nitrous systems in turbo boost systems require valves with similar function yet different materials compared to fuel system applications. Peter Paul was a pioneer in this field and is still regarded as the technological leader in the nitrous system industry.
AUTOMOTIVE: REFRIGERANT AND FUEL PROCESSING
Peter Paul valves are used in the processing, filtering and refilling of many replaceable and disposable products used in automotive applications. Refrigerant, oil, fuel and transmission fluid recovery and refilling systems use our valve technology to control the flow of these products into and out of automotive and trucking tanks and reservoirs.