Push-lock hose end fittings are for use with soft rubber hose or "socketless" hose. Hose and fittings are easy to install: they simply push on with some heat and lubricant, and "lock" in place.
Fittings are black anodized aluminum. Assembled hose is rated for up to 300°F and 150-300 psi (depending on hose size) when used with RaceFlux PH series hoses. Hose clamps are required to ensure the hose does not back off if used at pressures of 10 psi or higher.
These fittings are also useful for converting AN convections to standard rubber hose and vice-versa.
Features and Benefits
Easy to assemble push-lock style fitting for RaceFlux PH series hose, or other rubber fuel, transmission, and PCV hose.
Lightweight black anodized aluminum.
36% lighter than traditional screw-type line fittings.
Type II Anodized
1/4" Barb to -4AN Female
AN Flare Female 37º JIC Hose Barb Push-Lock
Port A Type
Hose Barb Push-Lock
Port B Type
AN Flare Female 37º JIC
Connection B Size
Connection B Gender
Maximum Operating Temperature
Minimum Operating Temperature
Maximum Operating Pressure
250 psi (17.24 bar)
None on installation only
Breather and vent lines Fuel (in-tank) Fuel (outside of tank) Gauge and sensor lines Hydraulics: low pressure (return lines) Vacuum lines Other oil water and air systems
Air and gas Alcohol Coolants Engine oil Ethanol-based fuels (E85+) Ethanol/gasoline mixtures Gear oil Methanol Nitromethane Nitrous Oxide Power Steering Fluid Racing fuels Transmission fluid Vacuum Water