Hydraulic Hoses-Fittings

Aircraft hydraulic tubes, hoses, and fittings ensure efficient and reliable fluid conveyance in critical airframe systems. Features like resistance to high pressure, flexibility, and durability make these components essential for maintaining operational integrity. Browse our selection of aircraft hoses, fittings, and tubes from trusted manufacturers to ensure your hangar is stocked with the items you need to maintain hydraulic systems in your fleet.
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Plug
Plug

Mfr Part#
MS49005-22

Sleeve, Clinch, Stainless Steel
Sleeve, Clinch, Stainless Steel
Military Standards

Mfr Part#
MS51825-2SSA

Adapter
Adapter

Mfr Part#
MS51500B12S

Adapter, Carbon Steel
Adapter, Carbon Steel

Mfr Part#
MS51525B8

Elbow
Elbow
Military Standards

Mfr Part#
MS51527A6S

Elbow, Tube, 90 Degrees, CRES
Elbow, Tube, 90 Degrees, CRES

Mfr Part#
MS51521B16S

Adapter
Adapter

Mfr Part#
MS51525B6S

Elbow, Tube, 90 Degrees
Elbow, Tube, 90 Degrees

Mfr Part#
MS51521B8S

Tee
Tee

Mfr Part#
MS51524B6S

Reducer
Reducer

Mfr Part#
MS51534B8-6S

Adapter
Adapter

Mfr Part#
MS51525B4

Elbow, Tube, 90 Degrees, Carbon Steel
Elbow, Tube, 90 Degrees, Carbon Steel

Mfr Part#
MS51521B8

Elbow, Tube, Corrosion-Resistant Steel
Elbow, Tube, Corrosion-Resistant Steel

Mfr Part#
MS51522A8S

Elbow, Tube, 90 Degrees
Elbow, Tube, 90 Degrees

Mfr Part#
MS51521B5S

Elbow, Tube, 90 Degrees
Elbow, Tube, 90 Degrees

Mfr Part#
MS51521A4S

Standard PT
Standard PT

Mfr Part#
MS51520B4S

Elbow
Elbow

Mfr Part#
MS51505B4S

Elbow, Tube, 45 Degrees
Elbow, Tube, 45 Degrees

Mfr Part#
MS51522B4S

Sleeve, Clinch
Sleeve, Clinch

Mfr Part#
MS51825-3SSA

Tee-Swivel, Retract Line, FA2100 Federal Aviation Administration Use
Tee-Swivel, Retract Line, FA2100 Federal Aviation Administration Use

Mfr Part#
MS51523B8S

Frequently Asked Questions

What are hydraulic hoses?

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Aircraft hydraulic hoses are flexible, reinforced hoses that transmit fluid power within hydraulic systems.

What are the types of hydraulic hoses?

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Hydraulic hoses come in various types, including helical, spiral, high-pressure, low-pressure, and braided hoses. They’re also available in different materials, including thermoplastic, plastic, and rubber.

What are hydraulic tubes?

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Hydraulic tubes are rigid conduits made from metal or plastic that guide liquid flow under high pressure and are typically used where flexibility is unnecessary.

What are hydraulic fittings?

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Hydraulic fittings are connectors that join hydraulic hoses, tubes, and pipes to maintain continuous and smooth flow through the hydraulic system.

What are the types of hydraulic fittings?

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Hydraulic fittings are available in double-ring, single-ring, quick and automatic, and high-pressure fittings. Each type of fitting also comes in different shapes, such as elbow, tee, and straight fittings, allowing hydraulic hoses or tubes to be joined at different angles or configurations to form a secure and leak-free connection.

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