Faria Chesepeake Black 4" Studded Speedometer - 60MPH (GPS)

Perko 1-1/8" Thru-Hull Connection f/ use with Hose Chrome Plated Bronze
Flange is machined to fit and grooved to retain bedding compound neck is
threaded to approximately 3/16 inch from flange.

• Cast bronze, plain or chromed brass
  
• Regular or short length versons

• Hose Size Inches: 1-1/8
  
• Mounting Hole Diameter Inches: 1-5/16
  
• Maximum Hull Thickness Inches: 1-3/4
  
• O.D. Flange Inches: 2-1/4
  
• Model Number: 035006ADPC
  
• Ship Weight: 4.6/8.9 lbs.
  
• Made in the USA