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O-Ring for SAE O-Ring Boss (Straight Thread O-Ring) Fittings & Adapters, 0.50 Inch

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Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
I.D.
0.644 in
Materials
Buna-N (90 durometer)
O.D.
0.818 in
Supplier Part Number
22617-8
Temperature Range
-30 to +250
Thread Sealant
No
Tube Size
0.50
Product Weight
0.05 lbs
Alternate Part Numbers
Alternate Part Number C1BD80, Alternate Part Number FMC118-2718-006, Alternate Part Number MI-00328740, Alternate Part Number MINO-00015F69444, Alternate Part Number ORB-8
Product Questions & Answers 3

Product Questions & Answers

got a 1/2 inch SAE o-ring boss fitting, is this the right o-ring size to swap in?
Question by: Tommy E on Aug 4, 2025, 9:40 AM
For a 0.50 tube size SAE O-Ring Boss (straight thread) fitting or adapter, this spare Buna-N o-ring matches that 1/2 inch callout. The ring dimensions are 0.644 inch ID, 0.818 inch OD, with a 0.087 inch width.
Answer by: Customer Support on Aug 6, 2025, 8:00 AM
got a straight thread SAE o-ring boss adapter that takes the 0.50 size, is this the right o-ring for it?
Question by: Joyce P on Jan 31, 2026, 10:31 AM
For SAE O-Ring Boss (straight thread O-ring) fittings and adapters, this is the matching spare O-ring in the 0.50 inch size, with a 0.644 inch ID, 0.818 inch OD, and 0.087 inch width for the seal.
Answer by: Customer Support on Feb 2, 2026, 8:21 AM
Will this O-ring work with standard SAE O-ring boss fittings?
Question by: Duane T on Dec 5, 2025, 9:28 AM
It is specifically designed for use with SAE O-Ring Boss (Straight Thread O-Ring) fittings and adapters.
Answer by: Customer Support on Dec 6, 2025, 12:51 PM

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