We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
AEROQUIP Hydraulic Crimp Fitting: Steel x Steel, Straight, -4 For Hose Dash Size - Aeroquip Crimp Hydraulic Hose Fittings with SAE Connection
AEROQUIPAeroquip Crimp Hydraulic Hose Fittings with SAE Connection

AEROQUIP Hydraulic Crimp Fitting: Steel x Steel, Straight, -4 For Hose Dash Size

The AEROQUIP Hydraulic Crimp Fitting (MPN 1AA5FS4) is a straight, steel x steel crimp hose fitting with an SAE connection. Designed for hose dash size -4, it features a female x genderless fitting gender and a…

SKU 3G-OTH-458772

Brand
AEROQUIP
Item
Hydraulic Crimp Fitting: Steel x Steel, Straight, -4 For Hose Dash Size
Category
Aeroquip Crimp Hydraulic Hose Fittings with SAE Connection
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

AEROQUIP
Manufacturer Part Number
1AA5FS4
Type
Straight, -4 For Hose Dash Size, SAE x Crimp
Thread Size
1/2"-20
Fitting Gender
Female x Genderless
For Hose Dash Size
-4
Fitting Connection Type
SAE x Crimp
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

AEROQUIP Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AEROQUIP Hydraulic Crimp Fitting (MPN 1AA5FS4) is a straight, steel x steel crimp hose fitting with an SAE connection. Designed for hose dash size -4, it features a female x genderless fitting gender and a 1/2"-20 thread size. This SAE x Crimp connection type fitting is part of the Aeroquip crimp hydraulic hose fittings product line.

Frequently Asked Questions

What is the AEROQUIP 1AA5FS4 hydraulic crimp fitting used for?

The AEROQUIP 1AA5FS4 is a straight steel crimp hose fitting used to connect hydraulic hoses with a -4 dash size to SAE ports. It is common in industrial fluid power systems, mobile equipment, and machinery where reliable, leak-free connections are required under pressure.

What are the specifications of the AEROQUIP 1AA5FS4 fitting?

The AEROQUIP 1AA5FS4 is a straight steel x steel crimp fitting with an SAE x Crimp connection type. It has a female x genderless fitting gender, a 1/2"-20 thread size, and is designed for hose dash size -4. The manufacturer part number is 1AA5FS4.

Where to buy AEROQUIP 1AA5FS4 hydraulic fittings worldwide?

3G Electric supplies the AEROQUIP 1AA5FS4 hydraulic crimp fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this genuine AEROQUIP part.

How to install an AEROQUIP crimp fitting on a hydraulic hose?

To install the AEROQUIP 1AA5FS4, use a compatible crimping machine and follow the manufacturer's recommended crimp diameter and die selection for -4 hose. Ensure the hose is cut square, inserted fully into the fitting, and the crimp is applied evenly to avoid leaks.

Used in

Common applications for AEROQUIP
Mobile hydraulic equipment repair — Aeroquip 45° elbow flange fittings (e.g., 1A12FLA10) for hose replacement on excavators and loaders.
Industrial hydraulic power units — Aeroquip 90° elbow flange fittings (e.g., 4S20FLB20) for connecting pumps to manifold blocks.
In-house hose assembly shops — Aeroquip die packages (e.g., ET4020TP-0002) for crimping 1-wire braid hoses up to 1 1/4 in diameter.
Oil and gas field equipment — Aeroquip carbon steel flange fittings (e.g., 1A24FLA20) for high-pressure fluid transfer lines.
Hydraulic press maintenance — Aeroquip die cage assemblies (e.g., FT1382-200-M465) for crimping 4-spiral hoses on heavy-duty presses.
Agricultural machinery servicing — Aeroquip 45° elbow fittings (e.g., 1A12FLA12) for replacing hoses on tractors and harvesters.

AEROQUIP Products

3G Electric supplies AEROQUIP aeroquip crimp hydraulic hose fittings with sae connection. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from AEROQUIP

View all AEROQUIP parts →
AEROQUIP Hydraulic Crimp Fitting: Steel x Steel, Straight, -4 For Hose Dash Size, SAE x Crimp (MPN 1AA4FS4). Key specifications — Fitting Gender: Female x Genderless; Fitting Connection Type: SAE x Crimp; For Hose Dash Size: -4; Thread Size: 7/16"-20; Brand: AEROQUIP.
AEROQUIP
AEROQUIP Hydraulic Crimp Fitting: Steel x Steel, Straight, -4 For Hose Dash Size, SAE x Crimp (MPN 1AA4FS4). Key specifications — Fitting Gender: Female x Genderless; Fitting Connection Type: SAE x Crimp; For Hose Dash Size: -4; Thread Size: 7/16"-20; Brand: AEROQUIP.
AEROQUIP Hydraulic Crimp Fitting: Steel x Steel, Straight, -6 For Hose Dash Size, SAE x Crimp (MPN 1AA6FS6). Key specifications — Fitting Gender: Female x Genderless; Fitting Connection Type: SAE x Crimp; For Hose Dash Size: -6; Thread Size: 5/8"-18; Brand: AEROQUIP.
AEROQUIP
AEROQUIP Hydraulic Crimp Fitting: Steel x Steel, Straight, -6 For Hose Dash Size, SAE x Crimp (MPN 1AA6FS6). Key specifications — Fitting Gender: Female x Genderless; Fitting Connection Type: SAE x Crimp; For Hose Dash Size: -6; Thread Size: 5/8"-18; Brand: AEROQUIP.
AEROQUIP Hydraulic Crimp Fitting: Steel x Steel, Straight, -8 For Hose Dash Size, SAE x Crimp (MPN 1AA8FS8). Key specifications — Fitting Gender: Female x Genderless; Fitting Connection Type: SAE x Crimp; For Hose Dash Size: -8; Thread Size: 3/4"-16; Brand: AEROQUIP.
AEROQUIP
AEROQUIP Hydraulic Crimp Fitting: Steel x Steel, Straight, -8 For Hose Dash Size, SAE x Crimp (MPN 1AA8FS8). Key specifications — Fitting Gender: Female x Genderless; Fitting Connection Type: SAE x Crimp; For Hose Dash Size: -8; Thread Size: 3/4"-16; Brand: AEROQUIP.
AEROQUIP Hydraulic Crimp Fitting: Steel x Steel, Straight, -8 For Hose Dash Size, SAE x Crimp (MPN 1AA10FS8). Key specifications — Fitting Gender: Female x Genderless; Fitting Connection Type: SAE x Crimp; For Hose Dash Size: -8; Thread Size: 7/8"-14; Brand: AEROQUIP.
AEROQUIP
AEROQUIP Hydraulic Crimp Fitting: Steel x Steel, Straight, -8 For Hose Dash Size, SAE x Crimp (MPN 1AA10FS8). Key specifications — Fitting Gender: Female x Genderless; Fitting Connection Type: SAE x Crimp; For Hose Dash Size: -8; Thread Size: 7/8"-14; Brand: AEROQUIP.
AEROQUIP Hydraulic Crimp Fitting: Steel x Steel, Straight, -12 For Hose Dash Size, SAE x Crimp (MPN 1AA12FS12). Key specifications — Fitting Gender: Female x Genderless; Fitting Connection Type: SAE x Crimp; For Hose Dash Size: -12; Thread Size: 1-1/16"-14; Brand: AEROQUIP.
AEROQUIP
AEROQUIP Hydraulic Crimp Fitting: Steel x Steel, Straight, -12 For Hose Dash Size, SAE x Crimp (MPN 1AA12FS12). Key specifications — Fitting Gender: Female x Genderless; Fitting Connection Type: SAE x Crimp; For Hose Dash Size: -12; Thread Size: 1-1/16"-14; Brand: AEROQUIP.