Perko Diesel Fill w/ Locking Cap f/ 1-1/2" Hose

• Chrome Plated Zinc Alloy Flange
  
• Black Plastic Body
  
• Black Plastic Cap w/ Strap
  
• Grounding Screw Included
  
• Cap Retainer and Gasket
  
• Locking Cap has a cover for the key hole

• for Hose Size: 1-1/2"
  
• O.D. Flange: 3-3/8"
  
• Length of Neck: 3-1/8"
  
• Mounting Hole Dia.: 2-1/8"
  
• Screw Size: #8

Quick guide: https://productimageserver.com/literature/quickGuide/34449QG.pdf