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AEROQUIP Hydraulic Hose Adapter: Carbon Steel, 1 1/4 in Fitting Size - Hydraulic Hose Plugs
AEROQUIPHydraulic Hose Plugs

AEROQUIP Hydraulic Hose Adapter: Carbon Steel, 1 1/4 in Fitting Size

The AEROQUIP FF2138-20S Hydraulic Hose Adapter is a carbon steel plug rated for 2,500 psi max working pressure at 70°F, with a 1 1/4 in fitting size and an included O-ring.

SKU 3G-OTH-647081

Brand
AEROQUIP
Item
Hydraulic Hose Adapter: Carbon Steel, 1 1/4 in Fitting Size
Category
Hydraulic Hose Plugs
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Technical Specifications

AEROQUIP
Manufacturer Part Number
FF2138-20S
Type
2,500 psi Max. Working Pressure @ 70 F
Material
Carbon Steel
Fitting Size
1 1/4 in
Includes O-Ring
Yes
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AEROQUIP Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AEROQUIP FF2138-20S Hydraulic Hose Adapter is a carbon steel plug rated for 2,500 psi max working pressure at 70°F, with a 1 1/4 in fitting size and an included O-ring.

Frequently Asked Questions

What is the AEROQUIP FF2138-20S hydraulic hose adapter used for?

The AEROQUIP FF2138-20S is a carbon steel hydraulic hose plug used to seal or cap a 1 1/4 in fitting in high-pressure fluid systems. It is rated for 2,500 psi max working pressure at 70°F and includes an O-ring for leak-proof sealing in industrial hydraulic circuits.

What are the specifications of the AEROQUIP FF2138-20S?

The AEROQUIP FF2138-20S hydraulic hose adapter is made of carbon steel with a 1 1/4 in fitting size. It has a max working pressure of 2,500 psi at 70°F and includes an O-ring. The manufacturer part number is FF2138-20S.

Where to buy the AEROQUIP FF2138-20S worldwide?

3G Electric supplies the AEROQUIP FF2138-20S hydraulic hose adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this carbon steel plug with a 1 1/4 in fitting size.

How to install the AEROQUIP FF2138-20S hydraulic hose adapter?

To install the AEROQUIP FF2138-20S, ensure the O-ring is seated properly in the groove, then thread the carbon steel plug into the 1 1/4 in female port by hand. Tighten with a wrench to the manufacturer's recommended torque. Do not exceed 2,500 psi working pressure at 70°F.

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

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