RaceFlux Straight Push-Lock Hose End Fitting

Multiple options
Item number: PL-04

Push-lock fittings are for use with soft rubber hose or Aeroquip "Socketless" hose. Hose and fittings are easy to install: they simply push on with some heat and lubricant, and "lock" in place. The hose will not slide off the fitting because it compresses on the fitting as pressure increases, similar to the effect of a Chinese finger trap.

Fittings are black anodized aluminum. Assembled hose is rated for up to 300 degrees F and 250 PSI when used with Aeroquip's Socketless hose. Hose clamps are required to ensure the hose does not back off at higher pressures. 


  • Easy to assemble push-lock style fitting for rubber fuel, transmission, and PCV hose, or Aeroquip socketless hose
  • Straight fitting in AN thread
  • Lightweight black anodized aluminum
  • 36% lighter than traditional screw-type line fittings