Parker Stratoflex 25134-4-4S - Hose Fitting

For hydraulic sensing system flexible hose sections, pitot-static drain connections, and ECS system flexible runs, the Parker Stratoflex 25134-4-4S provides a straight hose end fitting for 1/4" Stratoflex aerospace hose. Rated to refer to catalog psi working pressure per applicable Stratoflex hose specification, this Carbon Steel fitting delivers reliable sealing under the pressure cycling and vibration of certificated aerospace service. The straight design provides a direct, low-profile hose-to-port connection for 1/4" Stratoflex aerospace hose in installations where routing permits a straight terminal.

Key Features

• Designed for 1/4" Stratoflex aerospace hose, applicable Stratoflex hose specification compatible
• Working pressure: refer to catalog psi; burst pressure (minimum): refer to catalog psi
• Construction: Carbon Steel
• Straight design provides a direct, low-profile hose-to-port connection for 1/4" stratoflex aerospace hose in installations where routing permits a straight terminal
• Precision-machined seating surfaces for consistent, repeatable seal-up during hose assembly
• Compatible with Skydrol®, MIL-H-5606, MIL-H-83282, JP-4, JP-8, and AVGAS
• For use in FAA-regulated aircraft hydraulic, fuel, and pneumatic hose assembly fabrication

Applications

Used in hydraulic sensing system flexible hose sections, pitot-static drain connections, and ECS system flexible runs across commercial and military aircraft platforms including Boeing, Airbus, Lockheed, and military OEM applications. Parker Stratoflex hose fittings are qualified to the applicable Stratoflex hose assembly specification and have logged extensive service across commercial and military aviation. The 25134-4-4S must be assembled, pressure-tested, and approved per the applicable aircraft maintenance manual and Parker Stratoflex hose assembly instructions before installation in certificated aircraft. Reference Parker Stratoflex hose catalog and applicable assembly instructions for complete fabrication and test requirements.