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AEROQUIP FC1851-20S Hydraulic Hose Cap, Female ORS, Carbon Steel, 1 1/4 in - Hydraulic Hose Caps
AEROQUIPHydraulic Hose Caps

AEROQUIP FC1851-20S Hydraulic Hose Cap, Female ORS, Carbon Steel, 1 1/4 in

The AEROQUIP FC1851-20S is a hydraulic hose adapter, a female ORS type fitting made of carbon steel with a 1 1/4 in fitting size. 3G Electric interprets this demand and sources the genuine part, backed by specialist…

SKU 3G-OTH-647455

Also listed as: FC185120S · FC1851 20S

Brand
AEROQUIP
Item
FC1851-20S Hydraulic Hose Cap, Female ORS, Carbon Steel, 1 1/4 in
Part Number
FC1851-20S
Category
Hydraulic Hose Caps
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Technical Specifications

AEROQUIP
Manufacturer Part Number
FC1851-20S
Type
Female, ORS
Material
Carbon Steel
Fitting Size
1 1/4 in
Fitting Gender
Female

Technical Documents

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

Product Description

The AEROQUIP FC1851-20S is a hydraulic hose adapter, a female ORS type fitting made of carbon steel with a 1 1/4 in fitting size. 3G Electric interprets this demand and sources the genuine part, backed by specialist expertise across 14 industrial departments including pneumatics and hydraulics.

Frequently Asked Questions

What is the AEROQUIP FC1851-20S hydraulic hose adapter used for?

The AEROQUIP FC1851-20S is a female ORS hydraulic hose adapter used to connect or cap hydraulic lines in industrial fluid power systems. It is commonly applied in heavy machinery, manufacturing equipment, and mobile hydraulics where a leak-resistant, high-pressure seal is required.

What are the specifications of the AEROQUIP FC1851-20S?

The AEROQUIP FC1851-20S is a carbon steel hydraulic hose adapter with a 1 1/4 in fitting size, female gender, and ORS (O-Ring Seal) type. Its manufacturer part number is FC1851-20S. This fitting is designed for reliable sealing in hydraulic circuits.

Where to buy the AEROQUIP FC1851-20S worldwide?

3G Electric sources and supplies the genuine AEROQUIP FC1851-20S hydraulic hose adapter to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct part for your hydraulic system, backed by our specialist expertise in pneumatics and hydraulics.

How to install the AEROQUIP FC1851-20S hydraulic hose adapter?

To install the AEROQUIP FC1851-20S, ensure the mating port and O-ring are clean and undamaged. Hand-tighten the female ORS fitting onto the male port, then torque to the manufacturer's recommended specification using a wrench on the hex flats. Avoid over-tightening to prevent seal damage.

Used in

Common applications for AEROQUIP
Industrial machinery — Aeroquip JIC-to-JIC steel hydraulic hose adapters (e.g., 203102-8-8S) for connecting hydraulic lines in fluid power systems.
Heavy equipment — Aeroquip FC579 high-impulse hose assemblies (e.g., HB-9206Q) for high-pressure hydraulic circuits in jacking systems.
Fluid power maintenance — Aeroquip NPTF-to-NPTF rigid steel adapters (e.g., 2081-16-8S) for connecting pumps, valves, and cylinders.
Hydraulic repair — Aeroquip brass barbed hose fittings (e.g., 4738-6-6B) for -6 dash size hoses with 3/8 in inside diameter, reusable.
Mobile hydraulics — Aeroquip NPSM-to-NPTF swivel adapters (e.g., 2049-20-20S) for joining straight-thread and tapered-thread ports.
Equipment assembly — Aeroquip crimp hydraulic hose fittings (e.g., 3G-OTH-452387) for -16 hose dash size with JIC female swivel and 90° elbow.
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AEROQUIP Products

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

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