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AEROQUIP Hydraulic Hose Adapter: 1-1/2"-11-1/2/1-1/4"-11-1/2 Thread Size - NPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapters
AEROQUIPNPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapters

AEROQUIP Hydraulic Hose Adapter: 1-1/2"-11-1/2/1-1/4"-11-1/2 Thread Size

The AEROQUIP 3G-OTH-650475 is an NPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapter with a 1-1/2 in x 1-1/4 in fitting size, male x female gender, and a 1-1/4"-11-1/2 thread size (MPN 259-2081-24-20). 3G…

SKU 3G-OTH-650475

Also listed as: 25920812420 · 259 2081 24 20

Brand
AEROQUIP
Item
Hydraulic Hose Adapter: 1-1/2"-11-1/2/1-1/4"-11-1/2 Thread Size
Category
NPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapters
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

AEROQUIP
Manufacturer Part Number
259-2081-24-20
Thread Size
1-1/4"-11-1/2
Fitting Size
1 1/2 in x 1 1/4 in
Fitting Gender
Male x Female
Fitting Connection Type
NPTF x NPTF

Technical Documents

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

Product Description

The AEROQUIP 3G-OTH-650475 is an NPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapter with a 1-1/2 in x 1-1/4 in fitting size, male x female gender, and a 1-1/4"-11-1/2 thread size (MPN 259-2081-24-20). 3G Electric interprets demand and delivers this genuine industrial adapter across 14 departments, with specialist depth in pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the AEROQUIP 55DW52 hydraulic hose adapter used for?

The AEROQUIP 55DW52 is a 316 stainless steel NPTF-to-NPTF adapter used to connect hydraulic hoses with male and female threads in industrial fluid power systems. It is commonly applied in high-pressure hydraulic circuits, lubrication systems, and process piping where corrosion resistance and leak-free sealing are required.

What are the specifications of the AEROQUIP 259-2081-24-20 adapter?

The AEROQUIP 259-2081-24-20 adapter has a 1-1/2 in x 1-1/4 in fitting size, male x female gender, and a 1-1/4"-11-1/2 thread size. The connection type is NPTF x NPTF, and the material is 316 stainless steel. The manufacturer part number is 259-2081-24-20.

Where to buy AEROQUIP hydraulic hose adapters worldwide?

3G Electric supplies and delivers genuine AEROQUIP hydraulic hose adapters worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order reaches any international destination. Contact us for availability and lead time on the 55DW52 or other AEROQUIP parts.

How to select the correct NPTF hydraulic hose adapter?

To select the correct NPTF adapter, match the thread size, gender (male or female), and fitting size to your hose and port. For the AEROQUIP 55DW52, verify the 1-1/4"-11-1/2 thread and 1-1/2 in x 1-1/4 in fitting size. Always confirm pressure rating and material compatibility—316 stainless steel suits corrosive environments.

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 nptf-to-nptf 316 stainless steel hydraulic hose adapters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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