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O-Ring for SAE J518 Split Flange Fittings & Adapters, 2.00 Inch

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Description & Features

The O-Ring for SAE J518 Split Flange Fittings & Adapters, 2.00 Inch, is manufactured by Danfoss Power Solutions. Designed to fit precisely, this O-ring ensures a reliable seal for industrial applications.

Crafted from Buna-N with a 90 durometer hardness, it offers durability and superior performance under varying conditions, with temperature resilience ranging from -40 to +250 degrees Fahrenheit. The inner diameter measures 2.234 inches, while the outer diameter is 2.512 inches. Its width (E) is 0.139 inches.

This professional-grade O-ring is compliant with SAE J518 standards, making it suitable for demanding environments. It is used in split flange fittings and adapters, contributing to the integrity and safety of the assembly.

Brand: Danfoss Power Solutions

ECCN: EAR99

Supplier Part Number: FF9446-228

Specifications

Dash Size
-32
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
Flange Size
2
I.D.
2.234 in
Materials
Buna-N (90 durometer)
O.D.
2.512 in
Supplier Part Number
FF9446-228
Temperature Range
-40 to +250
Thread Sealant
No
Product Weight
0.01 lbs
Alternate Part Numbers
Alternate Part Number C1CV61, Alternate Part Number MI-00298714, Alternate Part Number MINO-00015F47146, Alternate Part Number SFO-32

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Product Questions & Answers (3)

Question by: Marvin H on Jun 23, 2025, 3:59 PM
what temperature range does this o-ring hold up to? got a system that sees some pretty cold starts and high heat during operation
Answer by: Customer Support on Jun 25, 2025, 12:28 PM
Buna-N at 90 durometer handles a range of -40 to +250 degrees Fahrenheit, so cold starts and elevated operating temps are both well within what this material can take. The 90 durometer rating also means it's on the firmer side, which helps it hold up under pressure without deforming in the flange seat.
Question by: Wayne M on May 6, 2025, 8:29 AM
Got a 2-inch SAE J518 split flange setup and need to know if this o-ring'll fit right before I order. What are the actual dimensions on it?
Answer by: Customer Support on May 7, 2025, 9:00 PM
For a 2-inch SAE J518 split flange application, the inner diameter runs 2.234 inches, outer diameter is 2.512 inches, and the width comes in at 0.139 inches. It carries a -32 dash size and is built to SAE J518 spec, so if your fitting matches that standard at the 2-inch size, you're looking at the correct seal.
Question by: Larry B on Oct 3, 2025, 9:43 AM
trying to match up an o-ring for a -32 split flange, is this the right dash size?
Answer by: Customer Support on Oct 5, 2025, 8:36 AM
This one is a dash size -32 O-ring made for SAE J518 split flange fittings and adapters. The dimensions called out are 2.234 inch ID, 2.512 inch OD, and 0.139 inch width, so it matches that -32 split flange O-ring size.

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