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AEROQUIP 259-2085-4-4 NPTF Male x Male 316 Stainless Steel - NPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapters
AEROQUIPNPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapters

AEROQUIP 259-2085-4-4 NPTF Male x Male 316 Stainless Steel

The AEROQUIP 259-2085-4-4 is a 316 stainless steel hydraulic hose adapter with a male x male NPTF x NPTF connection type, featuring a 1/4"-18 thread size and a 1/4 in x 1/4 in fitting size.

SKU 3G-OTH-650418

Also listed as: 259208544 · 259 2085 4 4

Brand
AEROQUIP
Item
259-2085-4-4 NPTF Male x Male 316 Stainless Steel
Category
NPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapters
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

AEROQUIP
Manufacturer Part Number
259-2085-4-4
Type
Male x Male, NPTF x NPTF
Thread Size
1/4"-18
Fitting Size
1/4 in x 1/4 in
Fitting Gender
Male x Male
Fitting Connection Type
NPTF x NPTF

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

Product Description

The AEROQUIP 259-2085-4-4 is a 316 stainless steel hydraulic hose adapter with a male x male NPTF x NPTF connection type, featuring a 1/4"-18 thread size and a 1/4 in x 1/4 in fitting size.

Frequently Asked Questions

What is the AEROQUIP 259-2085-4-4 hydraulic hose adapter used for?

The AEROQUIP 259-2085-4-4 is a 316 stainless steel male x male NPTF x NPTF adapter used to connect hydraulic hoses or fittings with 1/4"-18 threads in industrial fluid power systems. It provides a leak-resistant seal in high-pressure applications across machining, material handling, and other plant operations.

What are the specifications of the AEROQUIP 259-2085-4-4?

The AEROQUIP 259-2085-4-4 is a male x male NPTF x NPTF hydraulic hose adapter with a 1/4"-18 thread size and a 1/4 in x 1/4 in fitting size. It is made of 316 stainless steel for corrosion resistance. The manufacturer part number is 259-2085-4-4.

Where to buy the AEROQUIP 259-2085-4-4 worldwide?

3G Electric supplies the AEROQUIP 259-2085-4-4 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 x NPTF adapter.

How to select the correct NPTF hydraulic hose adapter?

To select the correct NPTF adapter like the AEROQUIP 259-2085-4-4, match the thread size (1/4"-18), fitting gender (male x male), and connection type (NPTF x NPTF) to your system's ports. Verify the material—316 stainless steel for corrosive environments—and confirm the fitting size (1/4 in x 1/4 in) matches your hose or component.

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.

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