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AEROQUIP Hydraulic Hose Adapter: 1"-11-1/2 Thread Size, 1 in x 1 in Fitting Size - NPSM-to-NPTF 316 Stainless Steel Hydraulic Hose Adapters
AEROQUIPNPSM-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

The AEROQUIP 259-2045-16-16 is an NPSM-to-NPTF 316 Stainless Steel Hydraulic Hose Adapter with a 1"-11-1/2 thread size and 1 in x 1 in fitting size. This female x male adapter connects NPSM to NPTF threads (MPN…

SKU 3G-OTH-648615

Also listed as: 25920451616 · 259 2045 16 16

Brand
AEROQUIP
Item
Hydraulic Hose Adapter: 1"-11-1/2 Thread Size, 1 in x 1 in Fitting Size
Category
NPSM-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
259-2045-16-16
Type
Female x Male, NPSM x NPTF
Thread Size
1"-11-1/2
Fitting Size
1 in x 1 in
Fitting Gender
Female x Male
Fitting Connection Type
NPSM x NPTF

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

Product Description

The AEROQUIP 259-2045-16-16 is an NPSM-to-NPTF 316 Stainless Steel Hydraulic Hose Adapter with a 1"-11-1/2 thread size and 1 in x 1 in fitting size. This female x male adapter connects NPSM to NPTF threads (MPN 259-2045-16-16).

Frequently Asked Questions

What is the AEROQUIP 259-2045-16-16 hydraulic hose adapter used for?

The AEROQUIP 259-2045-16-16 is a 316 stainless steel adapter that connects NPSM female threads to NPTF male threads in hydraulic systems. It is used in industrial fluid power applications where a leak-resistant seal is needed between different thread standards, such as in pumps, valves, and cylinders.

What are the specifications of the AEROQUIP 259-2045-16-16 adapter?

The AEROQUIP 259-2045-16-16 (SKU 3G-OTH-648615) is a female x male hydraulic hose adapter with a 1"-11-1/2 thread size and 1 in x 1 in fitting size. It features NPSM x NPTF connection types and is made from 316 stainless steel for corrosion resistance in demanding environments.

Where to buy AEROQUIP 259-2045-16-16 hydraulic adapters worldwide?

3G Electric supplies and delivers the AEROQUIP 259-2045-16-16 hydraulic adapter worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure the adapter reaches your facility, whether for maintenance or new installations.

How to install an NPSM-to-NPTF adapter like the AEROQUIP 259-2045-16-16?

To install the AEROQUIP 259-2045-16-16, apply thread sealant to the NPTF male end and tighten to the recommended torque. The NPSM female end seals via a gasket or O-ring, not thread taper. Avoid over-tightening to prevent damage to the 316 stainless steel threads.

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 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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