TUBE Y (P/N 3021280) - New Surplus

The 3021280 is a Y-tube fitting for aircraft fluid and pneumatic line routing. This component branches a single line into two directions or merges two lines into one, commonly used in vent line systems and fluid distribution networks. Typically manufactured from aluminum or steel with AN 37° flare connections matching system specifications.

Installation requires proper torque application per the aircraft maintenance manual and verification of line size compatibility through the IPC before service.

What is the TUBE Y (P/N 3021280)?

The 3021280 is a Y-tube fitting for aircraft fluid and pneumatic line routing. This component branches a single line into two directions or merges two lines into one, commonly used in vent line systems and fluid distribution networks.

What hydraulic fluid type is the 3021280 compatible with?

Hydraulic component compatibility depends on the aircraft system design. Common aviation hydraulic fluids include MIL-PRF-5606 (mineral-based), MIL-PRF-83282 (synthetic), and Skydrol (phosphate ester). Verify the TUBE Y against your aircraft maintenance manual for fluid compatibility.

Does the 3021280 come pressure-tested and certified?

Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The TUBE Y is available in: New Surplus. Contact us for test documentation on your selected condition.

What is the turnaround time for hydraulic component orders?

In-stock hydraulic components ship same business day before 3 PM EST. We provide 24/7 AOG support at (904) 998-9101 for urgent hydraulic system needs. RFQ submissions are typically quoted within 24 hours.