Hynautic MCV-04 Hydraulic Engine Control Charging Valve
The R04 reservoir maintains the extra fluid and a constant pressure head (80PSI) for the system. The flow of fluid to and from the reservoir is regulated below the reservoir in the MCV04 charging valve.
Special Note: The MCV-04 is now available again for purchase after a period of discontinuation. Hynautic is now manufactured in the USA as its own brand.
Features:
- Dependable control for marine vessels ranging from luxury cruisers, workboats, and commercial fishing boats
- Up to 4 Stations
- Used with the Hynautic reservoir R-04
- Simple Install
- Highly accepted unique feel
Downloads and Resources:
- Hynautic Engine Control Manual [PDF]
- Hynautic Engine Control Filling and Bleeding Instructions [PDF]
Questions?
- Tech Support: Tech Support Page
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- No Sales Tax on Purchases Outside of California
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- Seatech Marine Products, Inc. is an authorized dealer and service center for Hynautic. Formerly manufactured by Teleflex Seastar, Hynautic is now manufactured in the US as its own brand.










