We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

AEROQUIP NPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapter - NPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapters
AEROQUIPNPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapters

AEROQUIP NPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapter

The AEROQUIP 259-2040-12-16 is an NPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapter with a 3/4"-14 thread size and a 3/4 in x 1 in fitting size, configured as Male x Female. 3G Electric sources this genuine…

SKU 3G-OTH-650442

Also listed as: 25920401216 · 259 2040 12 16

Brand
AEROQUIP
Item
NPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapter
Category
NPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

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
259-2040-12-16
Type
Male x Female
Thread Size
3/4"-14
Fitting Size
3/4 in x 1 in
Fitting Gender
Male x Female
Fitting Connection Type
NPTF x NPTF

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The AEROQUIP 259-2040-12-16 is an NPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapter with a 3/4"-14 thread size and a 3/4 in x 1 in fitting size, configured as Male x Female. 3G Electric sources this genuine industrial adapter across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including AEROQUIP, ensuring the right part for your application.

Frequently Asked Questions

What is the AEROQUIP 259-2040-12-16 hydraulic hose adapter used for?

The AEROQUIP 259-2040-12-16 is a 316 stainless steel NPTF-to-NPTF adapter used to connect hydraulic hoses or fittings with a 3/4"-14 male thread to a 1"-11-1/2 female port. It is common in industrial fluid power systems, lubrication lines, and high-pressure hydraulic circuits across manufacturing and processing plants.

What are the specifications of the AEROQUIP 259-2040-12-16?

The AEROQUIP 259-2040-12-16 is a Male x Female NPTF-to-NPTF hydraulic hose adapter. It has a thread size of 3/4"-14, a fitting size of 3/4 in x 1 in, and is made from 316 stainless steel. The manufacturer part number is 259-2040-12-16.

Where to buy the AEROQUIP 259-2040-12-16 worldwide?

3G Electric supplies the genuine AEROQUIP 259-2040-12-16 hydraulic hose adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this NPTF-to-NPTF 316 stainless steel adapter.

How to select the correct AEROQUIP hydraulic hose adapter?

To select the correct AEROQUIP adapter like the 259-2040-12-16, verify the thread type (NPTF), thread size (3/4"-14), fitting gender (Male x Female), and material (316 stainless steel). Confirm the port sizes on your hose and equipment. 3G Electric can help match the right part for your application.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from AEROQUIP

View all AEROQUIP parts
This male x male NPTF-to-NPTF adapter is constructed from 316 stainless steel for corrosion resistance in hydraulic systems. It features a 3/4"-14 thread size and a 1/2 in x 3/4 in fitting size, designed to connect hydraulic hoses or components requiring a leak-resistant taper-thread seal. Commonly used in industrial machinery, mobile equipment, and hydraulic power units
AEROQUIP
This male x male NPTF-to-NPTF adapter is constructed from 316 stainless steel for corrosion resistance in hydraulic systems. It features a 3/4"-14 thread size and a 1/2 in x 3/4 in fitting size, designed to connect hydraulic hoses or components requiring a leak-resistant taper-thread seal. Commonly used in industrial machinery, mobile equipment, and hydraulic power units
Hydraulic Hose Adapter: 1/8"-27 Thread Size, 1/8 in x 1/8 in x 1/8 in Fitting Size, Rigid, Tee (MPN 259-2091-2-2)
AEROQUIP
Hydraulic Hose Adapter: 1/8"-27 Thread Size, 1/8 in x 1/8 in x 1/8 in Fitting Size, Rigid, Tee (MPN 259-2091-2-2)
This rigid, female x female hydraulic hose adapter connects NPTF-threaded components with 1"-11-1/2 threads. Constructed from 316 stainless steel, it resists corrosion in industrial fluid systems. Fitting size is 1 in x 1 in
AEROQUIP
This rigid, female x female hydraulic hose adapter connects NPTF-threaded components with 1"-11-1/2 threads. Constructed from 316 stainless steel, it resists corrosion in industrial fluid systems. Fitting size is 1 in x 1 in
Hydraulic Hose Adapter: 1/4"-18 Thread Size, 1/4 in x 1/4 in x 1/4 in Fitting Size, Rigid, Tee (MPN 259-2092-4-4)
AEROQUIP
Hydraulic Hose Adapter: 1/4"-18 Thread Size, 1/4 in x 1/4 in x 1/4 in Fitting Size, Rigid, Tee (MPN 259-2092-4-4)
This rigid hydraulic hose adapter is made of 316 stainless steel and features a female NPTF to male NPTF connection with 3/4"-14 threads on both ends. It is used to connect hydraulic components or hoses with NPTF ports, providing a leak-resistant joint in fluid power systems
AEROQUIP
This rigid hydraulic hose adapter is made of 316 stainless steel and features a female NPTF to male NPTF connection with 3/4"-14 threads on both ends. It is used to connect hydraulic components or hoses with NPTF ports, providing a leak-resistant joint in fluid power systems
This rigid male x female adapter connects NPTF-threaded hydraulic lines, featuring 3/4"-14 threads on both ends. Constructed from 316 stainless steel for corrosion resistance in high-pressure fluid systems. Common in industrial machinery, mobile equipment, and process plants requiring leak-proof sealing
AEROQUIP
This rigid male x female adapter connects NPTF-threaded hydraulic lines, featuring 3/4"-14 threads on both ends. Constructed from 316 stainless steel for corrosion resistance in high-pressure fluid systems. Common in industrial machinery, mobile equipment, and process plants requiring leak-proof sealing
This rigid tee adapter is made of 316 stainless steel and features three 3/4"-14 female NPTF connections. It is used to split or combine fluid flow in hydraulic systems, suitable for industrial machinery and hydraulic power units
AEROQUIP
This rigid tee adapter is made of 316 stainless steel and features three 3/4"-14 female NPTF connections. It is used to split or combine fluid flow in hydraulic systems, suitable for industrial machinery and hydraulic power units
This male x female adapter connects 1/2" NPTF male threads to 3/4" NPTF female ports. Made from 316 stainless steel, it resists corrosion in hydraulic systems. Typical applications include connecting hoses or components in fluid power circuits
AEROQUIP
This male x female adapter connects 1/2" NPTF male threads to 3/4" NPTF female ports. Made from 316 stainless steel, it resists corrosion in hydraulic systems. Typical applications include connecting hoses or components in fluid power circuits