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AEROQUIP Hydraulic Hose Adapter: 316 Stainless Steel, 1 1/4 in Fitting Size - Hydraulic Hose Plugs
AEROQUIPHydraulic Hose Plugs

AEROQUIP Hydraulic Hose Adapter: 316 Stainless Steel, 1 1/4 in Fitting Size

The AEROQUIP Hydraulic Hose Adapter (MPN 259-2082-20) is a 316 Stainless Steel NPTF plug with a 1-1/4"-11-1/2 thread size and 1 1/4 in fitting size, supplied without an O-ring. This adapter is designed for hydraulic…

SKU 3G-OTH-646897

Also listed as: 259208220 · 259 2082 20

Brand
AEROQUIP
Item
Hydraulic Hose Adapter: 316 Stainless Steel, 1 1/4 in Fitting Size
Category
Hydraulic Hose Plugs
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

AEROQUIP
Manufacturer Part Number
259-2082-20
Type
NPTF
Material
316 Stainless Steel
Thread Size
1-1/4"-11-1/2
Fitting Size
1 1/4 in
Includes O-Ring
No

Technical Documents

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

Product Description

The AEROQUIP Hydraulic Hose Adapter (MPN 259-2082-20) is a 316 Stainless Steel NPTF plug with a 1-1/4"-11-1/2 thread size and 1 1/4 in fitting size, supplied without an O-ring. This adapter is designed for hydraulic hose systems requiring corrosion-resistant connections.

Frequently Asked Questions

What is the AEROQUIP 259-2082-20 hydraulic hose adapter used for?

This 316 Stainless Steel NPTF plug seals hydraulic hose systems where corrosion resistance is critical. It is commonly used in marine, chemical processing, and offshore applications to cap or block ports on manifolds, valves, or fittings.

What are the specifications of the AEROQUIP 259-2082-20?

The adapter is made of 316 Stainless Steel with a 1-1/4"-11-1/2 NPTF thread size and a 1 1/4 in fitting size. It does not include an O-ring. The manufacturer part number is 259-2082-20.

Where to buy the AEROQUIP 259-2082-20 worldwide?

3G Electric supplies the AEROQUIP 259-2082-20 hydraulic hose adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site, ensuring you receive genuine AEROQUIP components for your hydraulic systems.

How to install the AEROQUIP 259-2082-20 NPTF plug?

Apply a compatible thread sealant to the male NPTF threads, then hand-tighten the plug into the female port. Use a wrench to snug the fitting to the recommended torque—avoid overtightening to prevent thread damage. No O-ring is required for this plug.

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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