ORFS (oring face seal) is the preferred standard adapted by John Deere, Case, and other AG OEMs due to their excellent shock and vibration-resistant features. The oring face seal, or flat face seal connector keeps connections tight and free from dirt and debris.


HFI has been producing flat face seal fittings for decades now. Every adapter is crafted from precision machines and fabricated using silver brazing or cadmium brazing techniques.


The use of 90 durometer orings in the orfs, or face seal fitting prevents leakage from the oring seal. The use of 70 durometer orings is not advised.


The Eaton for-seal product line is and has been available at HFI for decades. It addition to the Aaton For-Seal line, HFI manufactures their own compatible face seal line, modeling our part numbers after those of Eatons for easy ordering.
ORFS Hydraulic fittings
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ORFSFACE SEAL FITTINGS

High vibration / pressure applications

4105




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4105

ORFS Female Nut

ORFS Fittings

Interchanges With:
4129




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4129

ORFS Female Cap

ORFS Fittings

Interchanges With:
4165




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4165

ORFS Braze Face

ORFS Fittings

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4229




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4229

ORFS Male Plug

ORFS Fittings

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4305




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4305

ORFS Male Union Straight

ORFS Fittings

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4315




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4315

ORFS Male to SAE Male Boss Straight

ORFS Fittings

Interchanges With:
4316




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4316

ORFS Male to SAE Male Boss Straight Long

ORFS Fittings

Interchanges With:
4325




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4325

ORFS Male Union Bulkhead Straight

ORFS Fittings

Interchanges With:
4365




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4365

ORFS Male to SAE Male Boss 45 Elbow

ORFS Fittings

Interchanges With:
4405




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4405

ORFS Male to SAE Male Boss 90 Elbow

ORFS Fittings

Interchanges With:
4505




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4505

ORFS Male Union 90 Elbow

ORFS Fittings

Interchanges With:
4515




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4515

ORFS Male to SAE Male Boss 90 Elbow

ORFS Fittings

Interchanges With:
4525




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4525

ORFS Male Union Bulkhead 90 Elbow

ORFS Fittings

Interchanges With:
4640




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4640

ORFS Cadmium Braze Ring

ORFS Fittings

Interchanges With:
4705




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4705

ORFS Male Union Tee

ORFS Fittings

Interchanges With:
4715




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4715

ORFS Male - SAE Male Boss Branch Tee

ORFS Fittings

Interchanges With:
4716




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4716

ORFS Male - SAE Male Bass Run Tee

ORFS Fittings

Interchanges With:
4726




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4726

ORFS Male Union Bulkead Run Tee

ORFS Fittings

Interchanges With:
4924




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4924

ORFS Bulkhead Nut

ORFS Fittings

Interchanges With:

Customer Satisfaction Survey HFI FLUID POWER PRODUCTS
1210 Washington Ave.
Racine, WI. 53403
Phone: (262) 634-5534         Fax: (262) 634-2127
http://www.hfifluidpowerproducts.com
sales@hfifluidpowerproducts.com

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