672 Series Slim-Line Master Cylinder Home > Master Cylinders >Push-Type Master Cylinders >672 Series Master Cylinders
  • Perfect for those applications where space is at a premium
  • This is the shortest of our Slim-Line Master Cylinders.
 • Outlet Ports: 1/8" NPT
• Max Pressure = 1,200 psi
• For use with MIL-H-5606 Fluid
Click on Part Number for
Dimensional Data
  • Lower end is cross drilled with 3/16" diameter holes for inline or 90 degree installation.  Lower end "boss" is 3/4" diameter and 0.680" long.

  • Displacement of master cylinders with a piston bore of 5/8" is 0.236 cu-in.

  • Displacement of master cylinders with a piston bore of 9/16" is 0.191 cu-in.
    		•
    Part Number
    672-1 shown

    Piston Stroke = 0.77"
    Part No.
    5/8" Bore    		 Part No.
    9/16" Bore    		 Pin-to-Pin
    Length    		 Upper
    Attachment    		 Lower
    Attachment    		 Weight Price
    672-1 672-901 5.0" Clevis Cross Drilled 4.0 oz. $389.00
    672-2 672-902 5.5" Clevis Cross Drilled 4.2 oz. $389.00
    672-3 672-903 6.0" Clevis Cross Drilled 4.5 oz. $389.00
    672-4 672-904 6.5" Clevis Cross Drilled 4.8 oz. $389.00

    Our standard master cylinder has a piston bore of 5/8" and is recommended for most aircraft. For aircraft with oversized tires, poor brake pedal geometry, etc. you may wish to use a master cylinder with a piston diameter of 9/16" which produces 19% more brake fluid pressure.