Valve

21M0018 2-Inch Check Valve

Airplane Parts Direct helps buyers source part number 21M0018, identified as a 2-inch check valve. Submit an RFQ to verify current availability, condition, traceability, documentation and lead time.

Request a Quote AOG: +1-307-370-7075

Request a Quote

Send quantity, acceptable conditions, certification, trace, required-by date and delivery country.

Request a Quote AOG request

AOG: call +1-307-370-7075 after you submit.

Part identification

Part number21M0018
Identified as2-Inch Check Valve
Component typeValve
Nominal size2 in

Only the identity facts above are stated. Manufacturer, aircraft or engine application, alternates and certification are not listed because they have not been independently confirmed for this part number.

What to verify before ordering

  • Confirm in your IPC or parts catalog that 21M0018 is the exact part number and dash number you need.
  • Confirm the dash number and any modification or service bulletin status your aircraft requires.
  • Ask for the bench or leak test results after any overhaul or repair.
  • Check the ports, fittings and seals for damage, and that the ports are capped for shipping.
  • Check that the part number and serial number on the data plate match the paperwork.

Documentation and traceability checklist

Tell us which conditions you accept: new, new surplus, overhauled, serviceable, repaired or as removed.

Units of this type are commonly traded on exchange, so say whether an exchange works for you and whether you have a core to return.

Documents to ask for, depending on the unit's condition and history:

  • Repair station release (FAA 8130-3 or EASA Form 1) for overhauled, repaired or inspected units
  • Bench test report after overhaul or repair
  • Manufacturer certificate of conformity for new units, or trace to the last operator with a non-incident statement for used units
  • Trace documentation that names the unit's part number and serial number
  • Non-incident statement for used, repaired or overhauled units

How quotation works

Availability, condition, quantity, documentation and lead time are confirmed during quotation for the specific unit offered.

Tell APD the quantity, acceptable conditions, required certification and trace, required-by date and delivery country. APD then confirms what can be sourced and states in the quote what accompanies the unit.

Request a Quote

Buyer questions

Is 21M0018 available from APD now?

This page identifies part number 21M0018; it does not list a specific unit. Submit an RFQ and APD will confirm whether a unit can be sourced, with its condition, quantity, documentation and lead time, before quoting.

What should I confirm before ordering 21M0018?

Confirm in your IPC or parts catalog that 21M0018 is the exact part number and dash number you need, then tell APD the condition you accept and the documents you require. For a valve, ask for bench or leak test results after any overhaul or repair. This page does not state an aircraft or engine application for this part number.

What documentation comes with 21M0018?

It depends on the specific unit offered. Tell APD the certification and trace you require, for example an FAA 8130-3 or EASA Form 1 and trace to the last operator, and the quote will state what accompanies the unit.