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Fittings

ATA · 712 parts

Fittings brings together the parts, hardware, and consumables your maintenance program calls out for this system. Each listing shows its condition and the certification paperwork available for that part, from new PMA/OEM stock to overhauled and serviceable units, so you can confirm airworthiness before buying and request an FAA 8130-3 or manufacturer Certificate of Conformance where one applies.
Cross Connector Ie 0742-006
Cross Connector Ie 0742-006
NE
P/N IE 0742-006 Imperial Eastman
$9.24
Price and availability checked Oct 23, 2026 MST
In stock
Airborne 90 Degree Elbow Fitting, 1/4 inch NPT x 1/2 inch Hose, Faa-Pma Approved Abn 1K1-4-8
Airborne 90 Degree Elbow Fitting, 1/4 inch NPT x 1/2 inch Hose, Faa-Pma Approved Abn 1K1-4-8
NE
P/N ABN 1K1-4-8 Airborne
$29.99
In stock
Barbed Tee Connector, Fits 6mm Tubing, by Festo Fes T-PK-4
Barbed Tee Connector, Fits 6mm Tubing, by Festo Fes T-PK-4
NE
P/N FES T-PK-4 Festo
$11.99
In stock
On/Off Ball Valve, Fits 4mm Tubing, by Festo Fes QH-QS-4
On/Off Ball Valve, Fits 4mm Tubing, by Festo Fes QH-QS-4
NE
P/N FES QH-QS-4 Festo
$29.99
In stock
On/Off Ball Valve, Fits 6mm Tubing, by Festo Fes QH-QS-6
On/Off Ball Valve, Fits 6mm Tubing, by Festo Fes QH-QS-6
NE
P/N FES QH-QS-6 Festo
$29.99
In stock
Fuel Tubing Cap, 4mm, by Festo Fes QSC-4
Fuel Tubing Cap, 4mm, by Festo Fes QSC-4
NE
P/N FES QSC-4 Festo
$5.99
In stock
Fuel Tubing Cap, 6mm, by Festo Fes QSC-6
Fuel Tubing Cap, 6mm, by Festo Fes QSC-6
NE
P/N FES QSC-6 Festo
$11.99
In stock
T-Connector, 6mm, by Festo Fes QSMT-6
T-Connector, 6mm, by Festo Fes QSMT-6
NE
P/N FES QSMT-6 Festo
$11.99
In stock
T-Connector, 4mm, by Festo Fes QSMT-4
T-Connector, 4mm, by Festo Fes QSMT-4
NE
P/N FES QSMT-4 Festo
$11.99
In stock
Straight Connector, 4mm, by Festo Fes QSM-4
Straight Connector, 4mm, by Festo Fes QSM-4
NE
P/N FES QSM-4 Festo
$11.99
In stock
Straight Connector, 6mm, by Festo Fes QSM-6
Straight Connector, 6mm, by Festo Fes QSM-6
NE
P/N FES QSM-6 Festo
$11.99
In stock
Straight Connector, 6mm to 4mm, by Festo Fes QSM-6-4
Straight Connector, 6mm to 4mm, by Festo Fes QSM-6-4
NE
P/N FES QSM-6-4 Festo
$11.99
In stock
Bulkhead Fitting, 4mm, by Festo Fes QSMS-4
Bulkhead Fitting, 4mm, by Festo Fes QSMS-4
NE
P/N FES QSMS-4 Festo
$11.99
In stock
Bulkhead Fitting, 6mm, by Festo Fes QSMS-6
Bulkhead Fitting, 6mm, by Festo Fes QSMS-6
NE
P/N FES QSMS-6 Festo
$11.99
In stock
Y-Connector, 6mm, by Festo Fes QSMY-6
Y-Connector, 6mm, by Festo Fes QSMY-6
NE
P/N FES QSMY-6 Festo
$11.99
In stock
Y-Connector, 4mm, by Festo Fes QSMY-4
Y-Connector, 4mm, by Festo Fes QSMY-4
NE
P/N FES QSMY-4 Festo
$11.99
In stock
Straight Fitting Check Valve, 4mm, by Festo Fes QSK-4
Straight Fitting Check Valve, 4mm, by Festo Fes QSK-4
NE
P/N FES QSK-4 Festo
$17.99
In stock
Straight Fitting Check Valve, 6mm, by Festo Fes QSK-6
Straight Fitting Check Valve, 6mm, by Festo Fes QSK-6
NE
P/N FES QSK-6 Festo
$17.99
In stock
Bulkhead Fitting Check Valve, 4mm, by Festo Fes QSSK-4
Bulkhead Fitting Check Valve, 4mm, by Festo Fes QSSK-4
NE
P/N FES QSSK-4 Festo
$23.99
In stock
Bulkhead Fitting Check Valve, 6mm, by Festo Fes QSSK-6
Bulkhead Fitting Check Valve, 6mm, by Festo Fes QSSK-6
NE
P/N FES QSSK-6 Festo
$23.99
In stock
Barbed Elbow Connector, Fits 6mm Tubing, by Festo Fes LPK-4
Barbed Elbow Connector, Fits 6mm Tubing, by Festo Fes LPK-4
NE
P/N FES LPK-4 Festo
$5.99
In stock
Elbow Connector, 6mm, by Festo Fes QSML-6
Elbow Connector, 6mm, by Festo Fes QSML-6
NE
P/N FES QSML-6 Festo
$11.99
In stock
Rtu Barbed Tubing Connector, for 4-6mm OD Air Tubing, by Festo Fes 4499
Rtu Barbed Tubing Connector, for 4-6mm OD Air Tubing, by Festo Fes 4499
NE
P/N FES 4499 Festo
$5.99
In stock
Rtu Barbed Tubing Connector, for 6-8mm OD Air Tubing, by Festo Fes 7604
Rtu Barbed Tubing Connector, for 6-8mm OD Air Tubing, by Festo Fes 7604
NE
P/N FES 7604 Festo
$5.99
In stock