Eaton's Aeroquip® brand name represents quality and innovation in the aerospace industry and a wide range of options are available to meet the needs of aircraft OEM and maintenance engineers. Eaton’s Aeroquip hose, fittings, couplings and connectors are available for various pressures and applications. Lightweight and flexible rubber hoses, fittings & assemblies for aerospace applications qualified to industry standards are included within the company's product portfolio. The 306 Series is intended for low pressure while the 302A/303 Series (see separate product presentation) for medium pressure applications.

The 302A/303 medium pressure hose includes a seamless synthetic rubber compound inner tube with a single cotton braid reinforcement and a synthetic rubber outer cover. Operating temperatures: -65°F to +160°F (-53ºC to +71ºC). Used in air or vacuum instrument systems, automatic pilots and lines to pressure gauges used with these systems as specified in MS33620. Hose conforms to MIL-DTL-5593. Used with Aeroquip 491 hose fittings. Available in different tubing sizes and internal diameters in inches. Sold by the foot. Fittings are offfered in pieces and conform to MILDTL-38726 and MS27404 (superceding AN773). Hose assemblies conform to AN6270. For additional information please refer to the attached documentation.

EATON AEROQUIP® brand name represents quality and innovation for aerospace and other industrial applications with a wide range of hoses, fittings, couplings and connectors available to cover application requirements. Following the acquisition of Eaton’s hydraulics business by DANFOSS, EATON AEROQUIP® products form now part of DANFOSS product portfolio.

DANFOSS EATON AEROQUIP® wire reinforced synthetic rubber hoses are offered in different series (types) described below to meet respective application requirements. 

The AE701 hoses consist an upgraded version and a direct replacement for old 601 ones, widely used for aircraft fuel and oil lines where flexibility and light weight are prime considerations. They are made from specially formulated synthetic rubber  inner tube with two layers of stainless steel wire outer braid reinforcement.  Because of their lighter weight and lower operating pressure than type 303 hose, AE701 hoses are not recommended for hydraulic lines. The AE501 hoses are AE701 hoses overlaid with a blue braided chafeguard cover of tough polyester yarn. Both AE701 and  AE501 hoses meet MIL-H-83797, TSO C53a,Type A specification.

The AE401 series hoses are AE701 hoses with an integral cover of silicone rubber compound. They meet MIL-H-83797, TSO C53a,Type C specification.

Product Features:

Flexibility

Light weight

Non-age sensitive (no shelf life)

Fluid temperatures: -65°F (-54°C) to +300°F (+149°C)

TSO C53a, Type A and Type C approvals (with fire sleeve)

Mil-Spec Approvals: MIL-H-83796/1 through MIL-H-83796/9 Assemblies & MIL-H-83797 Hose, MIL-F-83798 Fittings

Field attachable fittings

Applications:  fuel, engine oil and coolants. 

AEROQUIP® AE401, AE501 & 601/AE701 hoses are offered in different tubing sizes and internal diameters in inches. Priced and sold by the foot.

Hose straight and single elbow as well as double elbow assemblies assemblies are also available and can be ordered with the use of a simple numbering system below specifying the required hose series, length, style of fittings & their relative orientation.

Base Number - AE701 for straight and single elbow assemblies, AE70XX for respective double elbow ones,

Size Letter Code corresponding to the hose dash size,

A 4-digit number indicating the assembly length in inches with last digit specifying fractional length in 1/8’s  of an inch,

For double elbow assemblies a 3-digit number indicating the elbow position angle (relative orientation between the two elbows, aka offset angle).

For additional information please refer to the supplied documentation or contact us.

EATON AEROQUIP® brand name represents quality and innovation for aerospace and other industrial applications with a wide range of hoses, fittings, couplings and connectors available to cover application requirements. Eaton’s hydraulics were acquired by DANFOSS and form part of DANFOSS product portfolio.

DANFOSS EATON AEROQUIP® AE246/AE446/AE546/AE846 Series Hoses are based on AE246 advanced technology designed, tested and proved high pressure 3000 psi PTFE hose with Hi-Pac®braid reinforcement containing densely packed small diameter wires braided over a minimum thickness Teflon tube. This reinforcement offers up to 50% lighter in weight while the wires absorb stress more uniformly resulting in a stronger wire braid with less metal. Available in different tubing sizes and internal diameters in inches. They meet or exceed AS1339 performance requirements.

The AE546 series hoses feature an integral braided polyester chafe guard (manufactured by braiding polyester yarn onto existing hose styles) while those of  AE246 series come with an integral silicone firesleeve. 

The AE446 and AE846 Series hoses are AE246 high pressure teflon hoses with an integral silicone asbestos free fire protection (sleeve), adhering directly onto the hose metal braid and end fittings to form a smooth, tight bond.

Common end fittings used with these hoses include CRES fittings of -3 to -12 thread size, flared (MS33656), flareless (MS33514) or BSP type offered in straight, 45 deg and 90 deg styles.

“Super Gem” Reusable Flared Fittings can also be used with these hoses. They consist of 3 pieces: a socket, sleeve and nipple assembly.Made from corrosion resistant materials elbow fittings are available in standard, 45°, and 90° styles. Mate with AS4395 and AS33514 end connections. These service proven flared fittings provide permanent protection against leakage, even after high temperature aging and pressure impulsing to 250,000 cycles or more. This is due to the separation of the sealing function from the retention function.

The AEROQUIP® hoses are priced and sold by the foot unless otherwise specified. Fittings can be separately purchased in pieces.

For additional information please consult the Product Description section and the supplied documentation.

EATON AEROQUIP® brand name represents quality and innovation for aerospace and other industrial applications with a wide range of hoses, fittings, couplings and connectors available to cover application requirements. Following the acquisition of Eaton’s hydraulics business by DANFOSS, EATON AEROQUIP® products form now part of DANFOSS product portfolio. 

DANFOSS EATON AEROQUIP® 491 and 471 hose fittings consist of an AN818 style nut, an externally threaded 37 nipple and an internally threaded hose socket. Fittings of sizes 3 through 6 have nuts and nipples of cadmium plated steel. Nuts and nipples for size 8 and larger are of anodized aluminum. Fittings conform to MS24587. Available in different tube and thread sizes in inches.

For additional information please consult the supplied documentation or contact us.

The EATON AEROQUIP AE102 Aerospace  Firesleeve was specially developed to meet the fire resistance requirements of FAA TSO C53a or TSO-C75. This firesleeve can be indentified by its orange colored outer surface.  It can be used for all fuel, oil, hydraulic, fire extinguisher & propeller feathering lines for "Fire-proof"(*)  hose lines functioning effectively within a continuous operating temperature range of -65F to +450F (-54C to +232C). It is denser and more tightly woven and has more fiberglass than most of the competition. Even the thickness of the protective silicone is better. Available in different internal diameters in inches. Sold by the foot.

The EATON AEROQUIP AE102 can be used with EATON AEROQUIP hoses and 900591B clamps to secure firesleeve material on each end over the basic hose assembly. Please refer to chart for correct size or contact us for additional information. 

(*) Conforming with FAA requirements, "Fire-resistant"hose  lines must withstand a 5-minute exposure under specified flow conditions without failure. "Fire-proof" hose lines must withstand a direct flame for 15 minutes.

The EATON AEROQUIP FC300 are AQP elastomer hoses with a blue, abrasion-resistant fabric cover with single wire braid reinforcement over a synthetic rubber inner tube for longer life. The FC300 hoses are designed for high pressure fluid applications such as power steering, hydraulics, air, fuel, lubricating oils, fire resistant hydraulic fluids and other industrial fluids. They are also suitable for biodiesel use up to B20 and max temperature of 212°F (100°C). Available in different internal diameters in inches and for use in different maximum operating pressures (psi). Priced and sold by the foot.

Indicative Applications:

Power steering lines

Hydraulics

Air

Gasoline

Fuel

Lubricating oils

Over the wall air tool

Dot-approved air brake

Max operating pressure is 2250 psi

Operating Temperature Range

-55°F to +302°F (-49°C to +150°C)

Air not to exceed +250°F [+121°C]

Notes: 

(1) The FC300 Hose only works with FC300 steel fittings (to be ordered separately). Easily assembles with a bench vise and/or wrenches.

(2) FC300-32 and FC300-40 hoses DO NOT meet SAE 100R5 pressure with reusable fittings. FC300-32 is rated to 350 psi with crimp fittings. 

EATON AEROQUIP® brand name represents quality and innovation for aerospace and other industrial applications with a wide range of hoses, fittings, couplings and connectors available to cover application requirements. Following the acquisition of Eaton’s hydraulics business by DANFOSS, EATON AEROQUIP® products form now part of DANFOSS product portfolio. Made from different materials (S Steel, B Brass, C Stainless steel or D Aluminum alloy) DANFOSS EATON AEROQUIP® adapters & swivel Joints come in different types  and sizes. For additional information please consult the supplied documentation or contact us.

EATON AEROQUIP® brand name represents quality and innovation for aerospace and other industrial applications with a wide range of hoses, fittings, couplings and connectors available to cover application requirements. Following the acquisition of Eaton’s hydraulics business by DANFOSS, EATON AEROQUIP® products form now part of DANFOSS product portfolio.

DANFOSS EATON AEROQUIP® 816/8846/8891 series flared hose fittings can be used with DANFOSS EATON AEROQUIP® 601 hoses  and are available in different sizes. The 816 series straight hose fittings and 8891 series 90 Deg. hose fittings both consist of a pre-assembled nut/nipple assembly and an internally threaded hose socket. The size 4 fitting has a cadmium plated steel nut and nipple. Sizes 6, 8 and 10 nuts and nipples, and all sizes of sockets, are anodized aluminum. The 8846 series fittings are 45° hose fittings with swivel flared UNJF threads. They are noted for their outstanding performance as a result of a unique lipseal design concept. During assembly the nipple spur cuts a lip in the tube stock of the hose forming the fluid seal. 

For additional information please consult the supplied documentation or contact us.

Note: DANFOSS EATON AEROQUIP® 816 fittings ARE NOT THE SAME as AN816 fittings. Please specify at the time of ordering.

EATON AEROQUIP® brand name represents quality and innovation for aerospace and other industrial applications with a wide range of hoses, fittings, couplings and connectors available to cover application requirements. Following the acquisition of Eaton’s hydraulics business by DANFOSS, EATON AEROQUIP® products form now part of DANFOSS product portfolio.

DANFOSS EATON AEROQUIP® BLIND-MATE quick disconnect couplings are utilized in advanced liquid cooled electronics and avionics thermal management systems. These couplings are used between removable cold plates and fixed manifolds to allow for quick leak free removal and replacement of both evaporative and liquid flow through systems. Blind-mate couplings provide unequaled performance in pressure drop, radial misalignment, and envelope. In addition, these couplings incorporate a patented integral thermal relief feature that prevents pressure buildup when the liquid cooling module is disconnected. Like other EATON AEROQUIP® quick disconnect couplings, they can be ordered as separate halves. Available in different sizes.

AEROQUIP® BLIND-MATE  couplings have been tested to meet or exceed SAE AS5072 for modular style couplings. These requirements include:

• Ability to operate within a temperature range of –65°F to +160°F (-54°C to +71°C)

• Capable of enduring 1000 connect/disconnect cycles without evidence of malfunction, leakage or damage

• Standard operating pressure of 150 PSI, proof pressure of 225 PSI, and burst pressure of 375 PSI

• Ability to tolerate proof and burst pressure without rupture or loss of fluid

• Ultra-low spillage during disconnection

• Integral thermal relief valve

• Minimal air inclusion during connection

Applications: Ethylene Glycol Water, Propylene Glycol Water, Polyalphaolefin (PAO) per MIL-C-87252

For additional information please refer to the supplied documentation or contact us.

Note: Special Order items. Non-Cancellable/Non-Returnable Upon Order Placement (NCNR). Minimum Order Quantities & long lead times usually apply. Contact us. 

EATON AEROQUIP® brand name represents quality and innovation for aerospace and other industrial applications with a wide range of hoses, fittings, couplings and connectors available to cover application requirements. Following the acquisition of Eaton’s hydraulics business by DANFOSS, EATON AEROQUIP® products form now part of DANFOSS product portfolio.

High performance and durability DANFOSS EATON AEROQUIP® reusable and field attachable fittings allow users to make their own assemblies, come in different types, materials (B Brass, C Stainless steel, D Aluminum alloy, S Steel) sizes and configurations. They include:

Aluminum Crimp Fittings - Improved appearance, lightweight and easy to use, one-piece design for improved flow, available in swivel and non-swivel, eliminatie two leak (brazed joints).

EZ Clip Fittings - Designed for assembly with Eaton multi-refrigerant hoses FBZ0600, FBZ0800, & FBZ1000. It's vibration & impulse tested connection exceeds SAE J3062 and J2064.

High Pressure Fittings - High performance & durability fittings engineered to extend hose assembly life.

Air Conditioning (A/C) Fittings - Nickel plated for corrosion resistance. Designed to pair with Aeroquip’s stainless braided A/C hoses. Complete with refrigerant charge ports for selected positioning. Feature female O-ring pilot terminal ends for fit with the majority of A/C components and an O-ring ferrule to ensure a superior seal.

Aluminum Fittings - Designed for performance applications. Fit both AEROQUIP® Stainless Steel Racing and Startlite hoses for use interchangeably between the two hose types. Compression style preventing damage to the inside of the hose’s inner tube. Easier to install. Electroless nickel plating, red/blue and black anodized finish. One-piece design for improved flow. Eliminate two potential leak points (brazed joints). Swivel and non-swivel styles available. 

Steel Fittings - Teflon® hose fittings featuring a swivel body for ease of installation in the hose assembly. Uniquely designed to handle the pressures, temperatures, and fluids. 

Aluminum SOCKETLESS™ Fittings - Designed for use with AEROQUIP® socketless hose. One-piece design, improved appearance, electroless nickel plating or red/blue anodized finish, easy to assemble slipping the hose onto the fitting (no wrench and clamp required), allows for improved flow, eliminates two potential leak points (brazed joints)

For additional information please consult the supplied documentation or contact us.

EATON AEROQUIP® brand name represents quality and innovation for aerospace and other industrial applications with a wide range of hoses, fittings, couplings and connectors available to cover application requirements. Following the acquisition of Eaton’s hydraulics business by DANFOSS, EATON AEROQUIP® products form now part of DANFOSS product portfolio.

DANFOSS EATON AEROQUIP® FD45 Series quick disconnect couplings are  general purpose industrial interchange couplings offered in different sizes, materials, port  and multiple valved and non-valved configurations. They are replaced by EATON Hansen HK 1-8 Series couplings which set the industry standard for ISO B Couplings.

They feature a rugged PUSH-PULL design ball latch mechanism allowing quick and easy connection and disconnection of hose lines. Their automatic self-sealing poppet valves provide excellent high and low pressure sealing. Standard seal materials include Buna-N, EPR and Viton. Standard body materials Include:

- High resistance carbon steel with zinc trivalent chromate plating (Brass poppet guide in –02 size)

- Brass with stainless steel springs and balls for greater corrosion resistance in rugged applications and fluid compatibility where stainless steel is cannot be used

- 303/304 Stainless Steel for excellent corrosion resistance in rugged applications and fluid compatibility. 

The FD45 series couplings meet requirements to ISO standard 7241/1 Series B Interchange.

For additional information please refer to the supplied documentation or contact us.

Note: Special Order items. Non-Cancellable/Non-Returnable Upon Order Placement (NCNR). Minimum Order Quantities & long lead times usually apply.