Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
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 Hydraulic Hose Adapter (SKU 259-2089-16-16, MPN 259-2089-16-16) is an NPTF-to-NPTF 316 Stainless Steel adapter with a Female x Male configuration and a 1"-11-1/2 thread size. It features a 1 in x 1 in…

SKU 3G-OTH-650456

Also listed as: 25920891616 · 259 2089 16 16

Brand
AEROQUIP
Item
NPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapter
Part Number
259-2089-16-16
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

AEROQUIP
Manufacturer Part Number
259-2089-16-16
Type
Female x Male, NPTF x NPTF
Thread Size
1"-11-1/2
Fitting Size
1 in x 1 in
Fitting Gender
Female x Male
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 259-2089-16-16, MPN 259-2089-16-16) is an NPTF-to-NPTF 316 Stainless Steel adapter with a Female x Male configuration and a 1"-11-1/2 thread size. It features a 1 in x 1 in fitting size and NPTF x NPTF connection type, designed for hydraulic systems requiring corrosion-resistant stainless steel.

Frequently Asked Questions

What is the AEROQUIP 259-2089-16-16 hydraulic hose adapter used for?

This AEROQUIP NPTF-to-NPTF adapter connects hydraulic hoses or components with 1"-11-1/2 female and male threads. Its 316 stainless steel construction resists corrosion in demanding industrial, marine, or chemical processing applications where fluid integrity and durability are critical.

What are the specifications of the AEROQUIP 259-2089-16-16 adapter?

The AEROQUIP 259-2089-16-16 is a 316 stainless steel hydraulic hose adapter with a Female x Male configuration, NPTF x NPTF connection type, 1"-11-1/2 thread size, and 1 in x 1 in fitting size. It is designed for reliable sealing in high-pressure hydraulic systems.

Where to buy AEROQUIP 259-2089-16-16 worldwide?

3G Electric supplies the AEROQUIP 259-2089-16-16 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 316 stainless steel NPTF adapter.

How to install an AEROQUIP NPTF-to-NPTF adapter?

Apply a compatible thread sealant to the male NPTF threads, then hand-tighten the adapter into the female port. Use a wrench to tighten an additional 1-2 turns—avoid over-torquing to prevent damage to the 316 stainless steel. Always follow manufacturer guidelines for hydraulic system assembly.

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