1 4 to 1 8 hose adapter
- 1 1 4 to 1 7 8 vacuum hose adapter
- 1 4 to 1 8 air hose adapter
- 1 1 4 to 1 7 8 hose adapter
- 3 4 to 1 1 8 hose adapter
- 1 1 4 to 5 8 hose adapter
- 1 4 inch to 1 8 inch air hose adapter
- 1 4 female to 1 8 male air hose adapter
- 1 8 to 1 4 air hose adapter nearby
- 1 8 male to 1 4 male air hose adapter
- 1 7 8 to 2 1 4 hose adapter