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

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

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

The AEROQUIP 2045-12-12S is a steel hydraulic hose adapter with a 3/4 in x 3/4 in fitting size, featuring a female NPSM swivel to male NPTF straight connection. This NPSM-to-NPTF adapter enables reliable transitions…

SKU 3G-OTH-647252

Also listed as: 20451212S · 2045 12 12S

Brand
AEROQUIP
Item
Hydraulic Hose Adapter: 3/4 in x 3/4 in Fitting Size, Female x Male, NPSM x NPTF
Category
NPSM-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
2045-12-12S
Type
Female x Male, NPSM x NPTF, Swivel, Straight
Fitting Gender
Female x Male
Fitting Connection Type
NPSM 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 2045-12-12S is a steel hydraulic hose adapter with a 3/4 in x 3/4 in fitting size, featuring a female NPSM swivel to male NPTF straight connection. This NPSM-to-NPTF adapter enables reliable transitions between thread types in hydraulic systems.

Frequently Asked Questions

What is the AEROQUIP 2045-12-12S hydraulic hose adapter used for?

The AEROQUIP 2045-12-12S is a steel hydraulic hose adapter that connects a female NPSM swivel to a male NPTF straight fitting. It is used in hydraulic systems to transition between NPSM and NPTF thread types, ensuring leak-free connections in industrial equipment.

What are the specifications of the AEROQUIP 2045-12-12S?

The AEROQUIP 2045-12-12S has a 3/4 in x 3/4 in fitting size, female x male gender, and NPSM x NPTF connection type. It features a swivel, straight design and is made of steel. The manufacturer part number is 2045-12-12S.

Where to buy the AEROQUIP 2045-12-12S worldwide?

3G Electric supplies the AEROQUIP 2045-12-12S hydraulic hose adapter to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring reliable sourcing for industrial hydraulic systems across global markets.

How to install the AEROQUIP 2045-12-12S adapter?

To install the AEROQUIP 2045-12-12S, ensure threads are clean and apply compatible sealant to the male NPTF end. Tighten the female NPSM swivel by hand, then use a wrench on the hex flats—avoid over-torquing to prevent thread damage in hydraulic systems.

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 npsm-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
Hydraulic Hose Adapter: 1 in x 3/4 in Fitting Size, Female x Male, NPSM x NPTF, Swivel, 90° Elbow (MPN 2047-16-12S)
AEROQUIP
Hydraulic Hose Adapter: 1 in x 3/4 in Fitting Size, Female x Male, NPSM x NPTF, Swivel, 90° Elbow (MPN 2047-16-12S)
Hydraulic Hose Adapter: 1/4 in x 1/4 in Fitting Size, Female x Female, NPSM x NPTF, Swivel, Straight (MPN 2046-4-4S)
AEROQUIP
Hydraulic Hose Adapter: 1/4 in x 1/4 in Fitting Size, Female x Female, NPSM x NPTF, Swivel, Straight (MPN 2046-4-4S)
Hydraulic Hose Adapter: 1 1/2 in x 1 1/2 in Fitting Size, Female x Male, NPSM x NPTF, Swivel (MPN 2045-24-24S)
AEROQUIP
Hydraulic Hose Adapter: 1 1/2 in x 1 1/2 in Fitting Size, Female x Male, NPSM x NPTF, Swivel (MPN 2045-24-24S)
Hydraulic Hose Adapter: 1 1/4 in x 1 1/4 in Fitting Size, Female x Male, NPSM x NPTF, Swivel (MPN 2049-20-20S)
AEROQUIP
Hydraulic Hose Adapter: 1 1/4 in x 1 1/4 in Fitting Size, Female x Male, NPSM x NPTF, Swivel (MPN 2049-20-20S)
Hydraulic Hose Adapter: 1/2 in x 1/2 in Fitting Size, Female x Male, NPSM x NPTF, Swivel, 45° Elbow (MPN 2049-8-8S)
AEROQUIP
Hydraulic Hose Adapter: 1/2 in x 1/2 in Fitting Size, Female x Male, NPSM x NPTF, Swivel, 45° Elbow (MPN 2049-8-8S)
Hydraulic Hose Adapter: 1/2 in x 3/8 in Fitting Size, Female x Male, NPSM x NPTF, Swivel, 90° Elbow (MPN 2047-8-6S)
AEROQUIP
Hydraulic Hose Adapter: 1/2 in x 3/8 in Fitting Size, Female x Male, NPSM x NPTF, Swivel, 90° Elbow (MPN 2047-8-6S)
Hydraulic Hose Adapter: 1 in x 1 in Fitting Size, Female x Male, NPSM x NPTF, Swivel, 90° Elbow (MPN 2047-16-16S)
AEROQUIP
Hydraulic Hose Adapter: 1 in x 1 in Fitting Size, Female x Male, NPSM x NPTF, Swivel, 90° Elbow (MPN 2047-16-16S)
Hydraulic Hose Adapter: 1 1/4 in x 1 1/4 in Fitting Size, Female x Male, NPSM x NPTF, Swivel (MPN 2047-20-20S)
AEROQUIP
Hydraulic Hose Adapter: 1 1/4 in x 1 1/4 in Fitting Size, Female x Male, NPSM x NPTF, Swivel (MPN 2047-20-20S)