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7143 / 7153 - Non-Drain Back Valve

OBSOLETE - REPLACED BY 7243

The 7143 and 7153 are used in power steering systems to allow use of the helm pump when power-driven hydraulic pumps are not operational. The 7143 / 7153 retain the hydraulic fluid in the steering system preventing fluid loss, ensuring the helm pump is still functional. 

When used on a 7147 or 7148 Power Assist Unit from Kobelt, it is important to have a buffer system to allow for shifting to manual mode. The 7143 / 7153 requires a minimum pressure of 200 PSI (13.79 BAR). Photo shown is of the 7143.

Part Numbers In This Series:

#   7143, 7153

Common Features & Options

   Not Available in Other Finishes
  Bronze & Stainless Steel Construction

Common Related Products

None