1" / 1.5" / 2" Aluminum Weld-On Filler Neck & Cap

1" Version:

- 25mm ID of filler neck
- 38mm OD of filler neck base (weld portion)

1.5" Version:

- 36mm ID of filler neck
- 49mm OD of filler neck base (weld portion)

2" Version:

- 46mm ID of filler neck
- 66mm OD of filler neck base (weld portion)
- Approx 35mm height

32mm height with cap threaded on
O-ring seal inside cap
Machined from 6061 Billet aluminum

Perfect for a water tank, washer bottle, fuel tank or oil tank.