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AEROQUIP Hydraulic Crimp Fitting: Steel x Steel, 90° Elbow, -4 For Hose Dash Size - Aeroquip Crimp Hydraulic Hose Fittings with NPTF Connection
AEROQUIPAeroquip Crimp Hydraulic Hose Fittings with NPTF Connection

AEROQUIP Hydraulic Crimp Fitting: Steel x Steel, 90° Elbow, -4 For Hose Dash Size

The AEROQUIP Hydraulic Crimp Fitting (MPN 1AA4PSB4) is a steel x steel 90° elbow fitting with a -4 hose dash size and NPTF x Crimp connection type. It features a female x genderless fitting gender and a 1/4"-18…

SKU 3G-OTH-464667

Brand
AEROQUIP
Item
Hydraulic Crimp Fitting: Steel x Steel, 90° Elbow, -4 For Hose Dash Size
Category
Aeroquip Crimp Hydraulic Hose Fittings with NPTF Connection
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Technical Specifications

AEROQUIP
Manufacturer Part Number
1AA4PSB4
Type
-4 For Hose Dash Size, NPTF x Crimp
Elbow
90°
Thread Size
1/4"-18
Fitting Gender
Female x Genderless
For Hose Dash Size
-4
Fitting Connection Type
NPTF x Crimp
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AEROQUIP Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AEROQUIP Hydraulic Crimp Fitting (MPN 1AA4PSB4) is a steel x steel 90° elbow fitting with a -4 hose dash size and NPTF x Crimp connection type. It features a female x genderless fitting gender and a 1/4"-18 thread size. 3G Electric sources this genuine AEROQUIP component across 14 industrial departments, with specialist expertise in pumps and controls to support your hydraulic system needs.

Frequently Asked Questions

What is the AEROQUIP 1AA4PSB4 hydraulic crimp fitting used for?

The AEROQUIP 1AA4PSB4 is a 90° elbow hydraulic crimp fitting used to connect -4 hose to NPTF threaded ports in fluid power systems. It is commonly applied in industrial machinery, mobile equipment, and hydraulic power units where a reliable, leak-resistant connection is required.

What are the specifications of the AEROQUIP 1AA4PSB4 fitting?

The AEROQUIP 1AA4PSB4 is a steel x steel 90° elbow fitting with a female NPTF x genderless crimp connection. It has a 1/4"-18 thread size and is designed for -4 hose dash size. The fitting gender is female x genderless, and the manufacturer part number is 1AA4PSB4.

Where to buy AEROQUIP hydraulic fittings worldwide?

3G Electric supplies genuine AEROQUIP hydraulic fittings like the 1AA4PSB4 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this NPTF x crimp 90° elbow fitting.

How to install an AEROQUIP NPTF crimp fitting?

To install the AEROQUIP 1AA4PSB4, apply thread sealant to the NPTF threads and tighten to the recommended torque. The crimp end requires a compatible hose and a calibrated crimper to achieve the specified die closure. Always follow AEROQUIP's published crimp specifications for -4 hose.

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 nptf connection. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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AEROQUIP Hydraulic Crimp Fitting: Steel x Steel, Straight, -12 For Hose Dash Size, Male x Genderless (MPN 4SA12MP12). Key specifications — Fitting Gender: Male x Genderless; Fitting Connection Type: NPTF x Crimp; Thread Size: 3/4"-14; For Hose Dash Size: -12; Brand: AEROQUIP.
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