EXW Singapore — collect or forward from our Singapore office.

3G Electric
AEROQUIP 259-2091-6-6 NPTF-to-NPTF 316 Stainless Steel Hydraulic - NPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapters
AEROQUIPNPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapters

AEROQUIP 259-2091-6-6 NPTF-to-NPTF 316 Stainless Steel Hydraulic

The AEROQUIP 259-2091-6-6 is a rigid, tee-style NPTF-to-NPTF hydraulic hose adapter with a 3/8"-18 thread size and 3/8 in x 3/8 in x 3/8 in fitting size. It features a Female x Female x Male gender configuration and…

SKU 3G-OTH-650425

Also listed as: 259209166 · 259 2091 6 6

Brand
AEROQUIP
Item
259-2091-6-6 NPTF-to-NPTF 316 Stainless Steel Hydraulic
Part Number
259-2091-6-6
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

AEROQUIP
Manufacturer Part Number
259-2091-6-6
Type
Rigid, Tee
Thread Size
3/8"-18
Fitting Size
3/8 in x 3/8 in x 3/8 in
Fitting Gender
Female x Female x Male
Fitting Connection Type
NPTF x 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 259-2091-6-6 is a rigid, tee-style NPTF-to-NPTF hydraulic hose adapter with a 3/8"-18 thread size and 3/8 in x 3/8 in x 3/8 in fitting size. It features a Female x Female x Male gender configuration and is constructed from 316 stainless steel.

Frequently Asked Questions

What is the AEROQUIP 259-2091-6-6 hydraulic hose adapter used for?

The AEROQUIP 259-2091-6-6 is a rigid tee-style adapter used to split or combine hydraulic fluid flow in NPTF systems. It is common in industrial machinery, mobile equipment, and plant maintenance where a 3/8"-18 thread and 316 stainless steel corrosion resistance are required.

What are the specifications of the AEROQUIP 259-2091-6-6?

The AEROQUIP 259-2091-6-6 is a rigid tee adapter with a 3/8"-18 thread size and 3/8 in x 3/8 in x 3/8 in fitting size. It has a Female x Female x Male gender configuration and NPTF x NPTF x NPTF connection type, made from 316 stainless steel.

Where to buy the AEROQUIP 259-2091-6-6 worldwide?

3G Electric supplies the AEROQUIP 259-2091-6-6 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this NPTF tee adapter to your facility, regardless of location.

How to install the AEROQUIP 259-2091-6-6 hydraulic hose adapter?

Install the AEROQUIP 259-2091-6-6 by applying thread sealant to the male NPTF end and hand-tightening into the female port. Use a wrench on the hex flats to achieve a leak-free seal without over-torquing. Always depressurize the system before installation.

Used in

Common applications for AEROQUIP
Industrial machinery — Aeroquip JIC-to-JIC steel hydraulic hose adapters (e.g., 203102-8-8S) for connecting hydraulic lines in fluid power systems.
Heavy equipment — Aeroquip FC579 high-impulse hose assemblies (e.g., HB-9206Q) for high-pressure hydraulic circuits in jacking systems.
Fluid power maintenance — Aeroquip NPTF-to-NPTF rigid steel adapters (e.g., 2081-16-8S) for connecting pumps, valves, and cylinders.
Hydraulic repair — Aeroquip brass barbed hose fittings (e.g., 4738-6-6B) for -6 dash size hoses with 3/8 in inside diameter, reusable.
Mobile hydraulics — Aeroquip NPSM-to-NPTF swivel adapters (e.g., 2049-20-20S) for joining straight-thread and tapered-thread ports.
Equipment assembly — Aeroquip crimp hydraulic hose fittings (e.g., 3G-OTH-452387) for -16 hose dash size with JIC female swivel and 90° elbow.
Not sure this is the right part? Photo-identify it→

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 NPTF-to-NPTF adapter is made of 316 stainless steel for corrosion resistance. It has a 1 in x 1/2 in fitting size with male x female gender and a 1/2"-14 thread. Used in high-pressure hydraulic systems, lubrication lines, and instrumentation to connect threaded ports
AEROQUIP
This NPTF-to-NPTF adapter is made of 316 stainless steel for corrosion resistance. It has a 1 in x 1/2 in fitting size with male x female gender and a 1/2"-14 thread. Used in high-pressure hydraulic systems, lubrication lines, and instrumentation to connect threaded ports

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first