AQP SS Pipe X Pipe Adapter

Description & Features

Constructed from stainless steel, this 1/8 NPTF male-to-female straight adapter is built for hydraulic, instrumentation, and chemical processing systems where corrosion resistance and connection reliability are priorities. The Aeroquip AQP SS Pipe X Pipe Adapter features Dura-Kote plating that extends service life in demanding environments, and it is rated for operating pressures above SAE standards, making it suitable for high-pressure hydraulic circuits.

Part of the Danfoss/Eaton 2082 Series, this adapter is available in hundreds of configurations, offering flexibility when specifying fittings across a wide range of system designs. The stainless steel construction supports a minimum working temperature of -65°F, broadening its suitability for low-temperature and chemically aggressive applications.

SKU: 259-2082-2

Supplier Part Number (MPN): 259-2082-2

Specifications

Brand
Aeroquip® by Danfoss
Connection Size 1
1/8 in
Connection Size 2
1/8 in
Connection Type
MNPT, Push-Fit
Connection Type 1
Male NPTF
Connection Type 2
Plug-In
Dimension Standards
SAE 140109E
Dimensions
0.58 in L
Finish
Passivate
Fitting Type
Adapter
Hex Size
7/16 in
Material
Stainless Steel
Material Construction
316 Stainless Steel
Maximum Operating Pressure
5000 psi
nmfc
50
Operating Temperature
-65 to 400 deg F
Segment Code
C
Series
259-2082 Series
Thread Sealant
Without Thread Sealant
Thread Size
1/8-27

Similar Products

Model Number Connection Size 1 Connection Size 2 Thread Size Hex Size Dimensions Price Action
AQP Adapter Straight Plug

259-2082-4

1/4 in

1/4 in

1/4-18

0.563 in

0.76 in L

Danfoss / Eaton SS Adapter

259-2082-6

3/8 in

3/8 in

3/8-18

11/16 in

0.79 in L

Danfoss / Eaton Adapter NPTF/SM Straight

259-2082-16

1 in

1 in

1-11-1/2

1.312 in

1.27 in L

Product Questions & Answers (1)

Question by: Daryl C on Feb 17, 2026, 7:08 AM
Will this here fitting hold up if I'm running some pretty high pressure through it?
Answer by: Customer Support on Feb 18, 2026, 4:31 PM
This AQP SS Pipe X Pipe Adapter is rated for operating pressures exceeding SAE standards, so it's designed to handle high-pressure hydraulic circuits without issue.

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