CHECK VLVE (P/N 1553-00-18) - As Removed

The 1553-00-18 is a check valve that permits fluid flow in one direction while blocking reverse flow in aircraft systems. This valve maintains system integrity by preventing backflow in fuel lines and related circuits. Commonly installed inline in fuel system plumbing on Cessna Citation 525, 550, and 560 series aircraft.

Installation requires proper flow direction orientation per aircraft markings and compliance with the applicable Aircraft Maintenance Manual (AMM). Verify part compatibility in the Illustrated Parts Catalog (IPC) before installation.

What is the CHECK VLVE (P/N 1553-00-18)?

The 1553-00-18 is a check valve that permits fluid flow in one direction while blocking reverse flow in aircraft systems. This valve maintains system integrity by preventing backflow in fuel lines and related circuits.

What conditions is the 1553-00-18 available in?

The 1553-00-18 is currently available in the following conditions: As Removed. Each condition reflects the part's maintenance history and certification status per FAA standards.

How do I get pricing for the 1553-00-18?

The 1553-00-18 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.

Do you offer expedited shipping for the 1553-00-18?

Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.