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RaceFlux Straight Push-Lock Hose End Fitting, 1/4" Barb to -6AN Flare
RaceFlux Straight Push-Lock Hose End Fitting, 1/4" Barb to -6AN Flare
A size-bridging version of the push-lock workhorse: this fitting puts a 1/4" barb on a -6AN connection, letting you run smaller 1/4" ID rubber hose — common on PCV, breather, and vacuum plumbing — straight into a -6AN male fitting without an extra reducer. Installation is tool-free: warm the hose, add a little lubricant, push it onto the barb, and it locks in place.
Machined from black anodized aluminum, it's 36% lighter than traditional screw-type line fittings.
Key Features
- Straight push-lock hose end — 1/4" barb to -6AN female flare
- Runs 1/4" ID hose directly into -6AN fittings without a separate reducer
- Tool-free installation: hose pushes on with heat and lubricant, then locks in place
- 36% lighter than traditional screw-type line fittings
- Lightweight black anodized aluminum construction
Specifications
| Material | Black anodized aluminum |
| Fitting Angle | Straight |
| Connection | 1/4" push-lock barb to -6AN female flare (37° JIC) |
| Max Temperature (assembled) | 300°F with RaceFlux PH-series hose |
| Max Pressure (assembled) | 150–300 psi depending on hose size |
Fitment & Compatibility
- For use with 1/4" ID RaceFlux PH-series push-lock hose and other soft rubber fuel, transmission, and PCV hose
- Common uses: PCV and breather lines, vacuum reference lines, small fuel and drain plumbing feeding -6AN ports
Note: Use a hose clamp on any line running 10 psi or higher to ensure the hose cannot back off the barb. Not for use with braided AN hose or PTFE hose.