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Steel Adapter, 1/2-14 Female NPT To 1-1/16-12 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

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Description & Features

Optimize hydraulic system connections with the Eaton Aeroquip Steel Adapter. This sturdy adapter facilitates a seamless transition from a 1/2-14 Female NPT to a 1-1/16-12 Male SAE O-Ring Boss, ensuring leak-free connections in critical applications. Ideal for marine, military, chemical processing, pulp and paper industries, food and beverage processing, and off-shore drilling settings, this adapter excels in demanding environments.

Crafted from high-quality steel, the adapter guarantees durability and long service life. It features a straight thread O-ring design, which enhances sealing capabilities and reduces maintenance. With a length of 1.72 inches, it maintains compactness without sacrificing performance, making it a reliable choice for tight spaces.

SKU: 2216-8-12S

Supplier Part Number (MPN): 2216-8-12S

Alternate Part Numbers: C1BC83, MI-00303431, MINO-00015F52263

Specifications

A
1.72
Alternate Part Numbers
Alternate Part Number C1BC83, Alternate Part Number MI-00303431, Alternate Part Number MINO-00015F52263, Alternate Part Number MINO-00925X09666
Application
Marine/Military, Chemical Processing, Pulp and Paper Industries, Food and Beverage Processing, Off-Shore Drilling
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Gender 2
13556
End Size 1
0.50
End Type 1
NPTF
End Type 2
SAE ORB
Minimum Working Temperature
-40
Supplier Part Number
2216-8-12S
Thread 1
1/2-14
Thread 2
1-1/16-12
Thread Sealant
No
Product Weight
0.12 lbs

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Product Questions & Answers (3)

Question by: Neal F on Aug 28, 2025, 9:09 PM
got a valve port that’s 1/2-14 female npt. will this adapter let me step over to a 1-1/16-12 ORB fitting?
Answer by: Customer Support on Aug 30, 2025, 8:57 PM
Yes, it’s a straight steel adapter built to connect a 1/2-14 female NPT port on one side to a 1-1/16-12 male SAE O-Ring Boss straight thread on the other.
Question by: Troy H on Jul 27, 2025, 10:50 AM
Will this adapter work to connect a female NPT to a SAE O-ring boss? Just trying to make sure I get the right fitting for my hydraulic setup.
Answer by: Customer Support on Jul 29, 2025, 6:46 AM
This adapter is indeed designed to connect a 1/2-14 female NPT to a 1-1/16-12 male SAE O-ring boss. It's a straight adapter, so it'll give you a straight-line connection.
Question by: Ronnie M on Nov 26, 2025, 9:42 PM
what industries is this adapter typically used in, and does the steel construction hold up in tougher environments?
Answer by: Customer Support on Nov 28, 2025, 6:30 AM
Marine, military, chemical processing, pulp and paper, food and beverage, and offshore drilling are all listed applications for this fitting. Steel construction is a solid choice across those environments since it handles the mechanical stress and exposure conditions common in those industries. The Eaton Aeroquip 2216 series has a well-established track record in heavy-duty and corrosion-prone settings, so it's a practical pick for demanding work.