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AEROQUIP Hydraulic Quick Connect Hose Coupling: 1 1/4 in Coupling Size, Brass - 5100 Series Hydraulic Quick-Connect Coupling Bodies
AEROQUIP5100 Series Hydraulic Quick-Connect Coupling Bodies

AEROQUIP Hydraulic Quick Connect Hose Coupling: 1 1/4 in Coupling Size, Brass

The AEROQUIP 5100 Series Hydraulic Quick-Connect Coupling Body (MPN 5100-S5-20B) is a brass, FNPT coupling with a 1-1/4"-11-1/2 thread and 1-1/4 in coupling size. 3G Electric interprets demand and delivers this…

SKU 3G-OTH-595631

Brand
AEROQUIP
Item
Hydraulic Quick Connect Hose Coupling: 1 1/4 in Coupling Size, Brass
Category
5100 Series Hydraulic Quick-Connect Coupling Bodies
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Technical Specifications

AEROQUIP
Manufacturer Part Number
5100-S5-20B
Type
Brass, FNPT
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AEROQUIP Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AEROQUIP 5100 Series Hydraulic Quick-Connect Coupling Body (MPN 5100-S5-20B) is a brass, FNPT coupling with a 1-1/4"-11-1/2 thread and 1-1/4 in coupling size. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments — with specialist depth in pumps and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the AEROQUIP 5100-S5-20B hydraulic quick connect coupling used for?

The AEROQUIP 5100-S5-20B is a brass hydraulic quick-connect coupling body used to connect and disconnect hydraulic lines quickly without tools. It is commonly applied in industrial fluid power systems, mobile equipment, and plant maintenance across sectors like machining, material handling, and pneumatics.

What are the specifications of the AEROQUIP 5100-S5-20B coupling?

The AEROQUIP 5100-S5-20B is a 5100 Series hydraulic quick-connect coupling body made of brass with a 1-1/4 in coupling size and FNPT (female national pipe thread) connection. The thread size is 1-1/4"-11-1/2. It is designed for reliable fluid transfer in hydraulic systems.

Where to buy the AEROQUIP 5100-S5-20B coupling worldwide?

3G Electric supplies the genuine AEROQUIP 5100-S5-20B coupling worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this brass hydraulic quick-connect coupling for your application.

How to select the correct AEROQUIP 5100 series coupling for my system?

To select the correct AEROQUIP 5100 series coupling, match the coupling size (1-1/4 in), thread type (FNPT), and material (brass) to your hydraulic system's pressure and flow requirements. Verify the thread size (1-1/4"-11-1/2) and ensure compatibility with your hose ends. 3G Electric can help confirm the right fit.

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 5100 series hydraulic quick-connect coupling bodies. 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 Quick Connect Hose Coupling: 1 in Coupling Size, Brass, 151 lpm Max. Flow Rate (MPN 5100-S5-16B). Key specifications — attr296404: Brass; attr296407: 1"-11-1/2; attr303787: AEROQUIP.
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AEROQUIP Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, Brass, 151 lpm Max. Flow Rate (MPN 5100-S5-16B). Key specifications — attr296404: Brass; attr296407: 1"-11-1/2; attr303787: AEROQUIP.
AEROQUIP Hydraulic Quick Connect Hose Coupling: 3/4 in Coupling Size, Brass, 68 lpm Max. Flow Rate (MPN 5100-S5-12B). Key specifications — attr296404: Brass; attr296407: 3/4"-14; attr303787: AEROQUIP.
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AEROQUIP Hydraulic Quick Connect Hose Coupling: 3/4 in Coupling Size, Brass, 68 lpm Max. Flow Rate (MPN 5100-S5-12B). Key specifications — attr296404: Brass; attr296407: 3/4"-14; attr303787: AEROQUIP.
AEROQUIP Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, Brass, 3/8"-18 Thread Size (MPN 5100-S5-8B). Key specifications — attr296404: Brass; attr296407: 3/8"-18; attr303787: AEROQUIP.
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AEROQUIP Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, Brass, 3/8"-18 Thread Size (MPN 5100-S5-8B). Key specifications — attr296404: Brass; attr296407: 3/8"-18; attr303787: AEROQUIP.
AEROQUIP Hydraulic Quick Connect Hose Coupling: 1 1/2 in Coupling Size, Brass, FNPT (MPN 5100-S5-24B). Key specifications — attr296404: Brass; attr296407: 1-1/2"-11-1/2; attr303787: AEROQUIP.
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AEROQUIP Hydraulic Quick Connect Hose Coupling: 1 1/2 in Coupling Size, Brass, FNPT (MPN 5100-S5-24B). Key specifications — attr296404: Brass; attr296407: 1-1/2"-11-1/2; attr303787: AEROQUIP.
AEROQUIP Hydraulic Quick Connect Hose Coupling: 3/4 in Coupling Size, Steel, 106 lpm Max. Flow Rate (MPN 5601-12-12S). Key specifications — attr296404: Steel; attr296407: 3/4"-14; attr303787: AEROQUIP.
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AEROQUIP Hydraulic Quick Connect Hose Coupling: 3/4 in Coupling Size, Steel, 106 lpm Max. Flow Rate (MPN 5601-12-12S). Key specifications — attr296404: Steel; attr296407: 3/4"-14; attr303787: AEROQUIP.
AEROQUIP Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, Brass, 151 lpm Max. Flow Rate (MPN 5100-S2-16B). Key specifications — attr296404: Brass; attr296407: 1"-11-1/2; attr303787: AEROQUIP.
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AEROQUIP Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, Brass, 151 lpm Max. Flow Rate (MPN 5100-S2-16B). Key specifications — attr296404: Brass; attr296407: 1"-11-1/2; attr303787: AEROQUIP.