Overview
The Gorilla Automotive FT-1 is a valve stem filler tube made for use with Gorilla Flush Mount Valve Stems. The brand’s details also label it universal fit, but beyond that companion-part note no wheel or vehicle is named.
It is intended as the matching filler tube for those flush mount stems.
Flush mount valves and fill tubes
Flush mount valve stems sit close to the wheel face, which leaves little room for tools and makes seating the valve core more fiddly. A filler tube is an accessory that helps direct air or sealant into the stem during service. Keep the stem and tube clean, since grit on the seat is a common reason for slow leaks after a tire is mounted.
Check the rubber body and seal before installation. Cracks, hardening, or a seat that does not sit flat are signs the stem should be replaced rather than reused. Tighten the core gently, since over-tightening can damage the seal, and check the stem for leaks after inflating the tire.
- Clean the seat before installing
- Inspect the stem body for cracks
- Tighten the core gently
- Check for leaks after inflation
Specifications
| Brand | Gorilla Automotive |
|---|---|
| Part number | FT-1 |
| UPC | 70000115224 |
| Used with | Gorilla Flush Mount Valve Stems |
| Fitment | Universal fit, per the brand |
Vehicle fitment
The FT-1 is a valve stem accessory, so it is not tied to one vehicle. Confirm the valve stems you plan to use are Gorilla Flush Mount Valve Stems.
As a valve stem accessory rather than a vehicle-specific part, the FT-1 is not matched to any make, model or year.
What’s included
Only the filler tube is included, so have the matching valve stems ready before installing.
Not included: Gorilla Flush Mount Valve Stems, which the filler tube is designed to be used with.









