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

AEROQUIP Hydraulic Hose Adapter: 1/2 in x 3/4 in Fitting Size, Male x Female, NPTF x NPTF - NPTF-to-NPTF Steel Hydraulic Hose Adapters
AEROQUIPNPTF-to-NPTF Steel Hydraulic Hose Adapters

AEROQUIP Hydraulic Hose Adapter: 1/2 in x 3/4 in Fitting Size, Male x Female, NPTF x NPTF

The AEROQUIP Hydraulic Hose Adapter (SKU 2040-8-12S, MPN 2040-8-12S) is a rigid, straight NPTF-to-NPTF steel adapter with a 1/2 in x 3/4 in fitting size, configured as male x female. This adapter provides a direct…

SKU 3G-OTH-646511

Also listed as: 2040812S · 2040 8 12S

Brand
AEROQUIP
Item
Hydraulic Hose Adapter: 1/2 in x 3/4 in Fitting Size, Male x Female, NPTF x NPTF
Category
NPTF-to-NPTF 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
2040-8-12S
Type
Male x Female, NPTF x NPTF, Rigid, Straight
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 Hydraulic Hose Adapter (SKU 2040-8-12S, MPN 2040-8-12S) is a rigid, straight NPTF-to-NPTF steel adapter with a 1/2 in x 3/4 in fitting size, configured as male x female. This adapter provides a direct, leak-resistant connection for hydraulic systems requiring NPTF threading.

Frequently Asked Questions

What is an AEROQUIP 2040-8-12S hydraulic hose adapter used for?

The AEROQUIP 2040-8-12S is a rigid, straight NPTF-to-NPTF steel adapter used to connect hydraulic hoses or components with a 1/2 in male thread to a 3/4 in female thread. It provides a leak-resistant, dry-seal connection in industrial hydraulic systems, power units, and fluid-transfer applications.

What are the specifications of the AEROQUIP 2040-8-12S adapter?

The AEROQUIP 2040-8-12S is a male x female NPTF x NPTF rigid straight adapter. Fitting size is 1/2 in x 3/4 in. It is made of steel and designed for dry-seal pipe threads. The manufacturer part number is 2040-8-12S, and the SKU is 3G-OTH-646511.

Where to buy AEROQUIP 2040-8-12S hydraulic hose adapters worldwide?

3G Electric supplies the AEROQUIP 2040-8-12S 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 steel adapter.

How to select the correct NPTF hydraulic hose adapter for my system?

To select the correct NPTF adapter like the AEROQUIP 2040-8-12S, match the thread size (1/2 in male x 3/4 in female), thread type (NPTF), and gender (male x female) to your system's ports. Ensure the adapter is steel for hydraulic pressure and straight for inline connections.

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 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 rigid straight adapter connects hydraulic components with NPTF male and female threads. Made of steel, it features a 3/8 in male NPTF end and a 1/2 in female NPTF end for leak-resistant sealing in hydraulic systems, power units, and fluid transfer lines
AEROQUIP
This rigid straight adapter connects hydraulic components with NPTF male and female threads. Made of steel, it features a 3/8 in male NPTF end and a 1/2 in female NPTF end for leak-resistant sealing in hydraulic systems, power units, and fluid transfer lines
Steel hydraulic hose adapter with 1/2 in NPTF female x male connections, rigid 90° elbow configuration. Designed for connecting hydraulic components in fluid power systems, providing a leak-resistant joint in industrial machinery and mobile equipment applications
AEROQUIP
Steel hydraulic hose adapter with 1/2 in NPTF female x male connections, rigid 90° elbow configuration. Designed for connecting hydraulic components in fluid power systems, providing a leak-resistant joint in industrial machinery and mobile equipment applications
This steel hydraulic hose adapter features a 90° elbow configuration with male x female NPTF threads and a swivel design for easy alignment. It is used to connect hydraulic lines in tight spaces where angled routing is required, typical in fluid power systems and industrial machinery
AEROQUIP
This steel hydraulic hose adapter features a 90° elbow configuration with male x female NPTF threads and a swivel design for easy alignment. It is used to connect hydraulic lines in tight spaces where angled routing is required, typical in fluid power systems and industrial machinery
This steel hydraulic hose adapter is a rigid tee with three 3/8 in female NPTF connections. It is used to create a branch point in NPTF-threaded hydraulic lines, enabling fluid distribution in hydraulic systems
AEROQUIP
This steel hydraulic hose adapter is a rigid tee with three 3/8 in female NPTF connections. It is used to create a branch point in NPTF-threaded hydraulic lines, enabling fluid distribution in hydraulic systems
This steel hydraulic hose adapter features NPTF threads on all three ends, configured as a rigid female x female x female fitting. It is used to connect hydraulic lines in fluid power systems where a leak-resistant seal is required. Fitting sizes are 3/8 in x 5/16 in x 1 in
AEROQUIP
This steel hydraulic hose adapter features NPTF threads on all three ends, configured as a rigid female x female x female fitting. It is used to connect hydraulic lines in fluid power systems where a leak-resistant seal is required. Fitting sizes are 3/8 in x 5/16 in x 1 in
This rigid 90° elbow adapter connects male 1/2 in NPTF to female 3/4 in NPTF threads. Made of steel, it is used in hydraulic systems to change direction and adapt thread sizes. Typical applications include fluid power and industrial machinery
AEROQUIP
This rigid 90° elbow adapter connects male 1/2 in NPTF to female 3/4 in NPTF threads. Made of steel, it is used in hydraulic systems to change direction and adapt thread sizes. Typical applications include fluid power and industrial machinery
This rigid straight adapter features male NPTF threads on both ends for connecting hydraulic components. Constructed of steel, it is suited for high-pressure fluid power systems and lubrication lines requiring a leak-resistant taper-thread seal
AEROQUIP
This rigid straight adapter features male NPTF threads on both ends for connecting hydraulic components. Constructed of steel, it is suited for high-pressure fluid power systems and lubrication lines requiring a leak-resistant taper-thread seal
Steel hydraulic hose adapter with 90° rigid elbow configuration. Female NPTF x NPTF connections, 3/8 in x 1/4 in fitting size. Used in hydraulic systems to connect two female NPTF ports, change flow direction, or adapt between line sizes
AEROQUIP
Steel hydraulic hose adapter with 90° rigid elbow configuration. Female NPTF x NPTF connections, 3/8 in x 1/4 in fitting size. Used in hydraulic systems to connect two female NPTF ports, change flow direction, or adapt between line sizes