- Perko Boat Marine White Polymer 1-1/8 Narrow Flange Thru-Hull Fitting
- Hose Size: 1-1/8"
- Mounting Hole Diameter: 1-5/16"
- Maximum Hull Thickness: 1-1/2"
- O.D. Flange: 1-7/8"
- Material: Polymer
- Color: White
- Narrow Flange
- Manufacturer: Perko
- Model Number: Thru-Hull Fitting
- Part Number: 0301DP6A