AEROQUIPNPTF-to-NPTF 316 Stainless Steel Hydraulic Hose Adapters

AEROQUIP Hydraulic Hose Adapter: 1"-11-1/2 Thread Size, 1 in x 1 in Fitting Size

SKU 3G-OTH-650446

Brand

AEROQUIP

Item

Hydraulic Hose Adapter: 1"-11-1/2 Thread Size, 1 in x 1 in Fitting Size

Technical Specifications

AEROQUIP

Manufacturer Part Number

259-2085-16-16 

Type

Male x Male, NPTF x NPTF 

Thread Size

1"-11-1/2 

Fitting Size

1 in x 1 in 

Fitting Gender

Male x Male 

Fitting Connection Type

NPTF x NPTF 

View Full Spec Sheet

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 55DW76, MPN 259-2085-16-16) is an NPTF-to-NPTF 316 Stainless Steel adapter with a 1"-11-1/2 thread size and 1 in x 1 in fitting size. It features a Male x Male gender and NPTF x NPTF connection type, designed for hydraulic systems requiring corrosion-resistant stainless steel construction.

Frequently Asked Questions

Is the AEROQUIP Hydraulic Hose Adapter: 1"-11-1/2 Thread Size, 1 in x 1 in Fitting Size available from 3G Electric?

Yes — 3G Electric supplies genuine AEROQUIP products, available to order with worldwide shipping. Contact us for current lead time.

How do I get a quote for the AEROQUIP Hydraulic Hose Adapter: 1"-11-1/2 Thread Size, 1 in x 1 in Fitting Size?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for nptf-to-nptf 316 stainless steel hydraulic hose adapters?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all nptf-to-nptf 316 stainless steel hydraulic hose adapters we distribute.

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.

Browse all AEROQUIP products →Contact our engineers →

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from AEROQUIP

View all AEROQUIP parts →

AEROQUIP

Hydraulic Hose Adapter: 1/2"-14 Thread Size, 1/2 in x 1/2 in x 1/2 in Fitting Size, Rigid, Tee (MPN 259-2092-8-8). Key specifications — Fitting Gender: Female x Female x Male; Fitting Connection Type: NPTF x NPTF x NPTF; Thread Size: 1/2"-14.

AEROQUIP

Hydraulic Hose Adapter: 1"-11-1/2/1/2"-14 Thread Size, 1 in x 1/2 in Fitting Size, Male x Female (MPN 259-2081-16-8). Key specifications — Fitting Gender: Male x Female; Fitting Connection Type: NPTF x NPTF; Thread Size: 1/2"-14.