Home > Steel Adapters > Face Seal (ORFS) Thread
O-Ring Face Seal adapter fittings use a straight thread with a machined groove in the face of the male fitting to accept an O-Ring.  Combined with a female fitting, this creates a leak-proof seal.  O-Ring Face Seal fittings are an excellent choice for high pressure applications.  We offer a large assortment of O-Ring Face Seal fittings and adapters, which are equivalent to fittings from Parker Hydraulics, Eaton Aeroquip, Weatherhead, Goodyear, and Gate Hydraulics.
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FS2403 FS2403

Male Face Seal x Male Face Seal Straight

FS2404 FS2404

Male Face Seal x Male Pipe Straight

FS2406 FS2406

Female Face Seal x Male Face Seal Tube End Reducer

FS2408 FS2408

Male Face Seal Plug

FS2500 FS2500

Male Face Seal x Male Face Seal 90°

FS2501 FS2501

Male Face Seal x Male Pipe 90°

FS2503 FS2503

Male Face Seal x Male Pipe 45°

FS2601 FS2601

Male Face Seal x Male Face Seal x Male Pipe Tee

FS2603 FS2603

Male Face Seal x Male Face Seal x Male Face Seal Tee

FS2650 FS2650

Male Face Seal x Male Face Seal x Male Face Seal x Male Face Seal Cross

FS2700 FS2700

Male Face Seal x Male Face Seal Bulkhead Union

FS2701 FS2701

Male Face Seal x Male Face Seal Bulkhead 90°

FS2702 FS2702

Male Face Seal x Male Face Seal Bulkhead 45°

FS2703 FS2703

Male Face Seal x Male Face Seal Bulkhead Tee

FS2704 FS2704

Male Face Seal x Male Face Seal x Male Face Seal Bulkhead Tee

FS304C FS304C

Female Face Seal Cap Assembly Insert

FS306 FS306

Bulkhead Lock Nut

FS318 FS318

O-Ring Face Seal Nut

FS319 FS319

O-Ring Face Seal Sleeve

FS6400 FS6400

Male Face Seal x Male O-Ring Boss Straight

FS6400L FS6400L

Male Face Seal x Male O-Ring Boss Straight Long

FS6402 FS6402

Male Face Seal x Female JIC Swivel Straight

FS6403 FS6403

Male Face Seal x Male JIC Straight

FS6412 FS6412

Female Face Seal x Male O-Ring Boss Straight

FS6500 FS6500

Male Face Seal x Female Face SealS 90°

FS6502 FS6502

Male Face Seal x Female Face SealS 45°

FS6504 FS6504

Female Face Seal x Male JIC Straight

FS6590 FS6590

Male Face Seal x Male JIC 90°

FS6600 FS6600

Male Face Seal x Male Face Seal x Female Face SealS Branch Tee

FS6602 FS6602

Male Face Seal x Female Face Seal x Male Face Seal Tee

FS6801 FS6801

Male Face Seal x Male O-Ring Boss 90°

FS6802 FS6802

Male Face Seal x Male O-Ring Boss 45°

FS6803 FS6803

Male Face Seal x Male Face Seal x Male O-Ring Boss Tee

FS6804 FS6804

Male Face Seal x Male O-Ring Boss x Male Face Seal Tee

FS6809 FS6809

Female Face Seal x Male O-Ring Boss 90°

FS7504 FS7504

Male Face Seal x Female Face SealS Straight