SAE O-Ring Boss (ORB) Fittings
O-ring Boss thread adapters use a straight thread and an o-ring to create a seal between female and male fittings. O-ring Boss fittings are an excellent choice for medium to high pressure applications. Our O-ring Boss thread fittings and adapters are equivalent to fittings from Parker Hydraulics, Eaton Aeroquip, Weatherhead, Goodyear, and Gate Hydraulics.
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![6400](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6400-08-08_Rectangle_1600width01.jpg&w=3840&q=75)
6400
Male JIC x Male O-Ring Boss Straight
![6400L](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6400l-08-08_Rectangle_1600width01.jpg&w=3840&q=75)
6400L
Male JIC x Male O-Ring Boss Straight
![6401](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6401-08-08_Rectangle_1600width01.jpg&w=3840&q=75)
6401
Male O-Ring Boss x Male Pipe Straight
![6402](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6402-08-08_Rectangle_1600width01.jpg&w=3840&q=75)
6402
Male O-Ring Boss x Female JIC Swivel Straight
![6404](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6404-08-08_Rectangle_1600width06.jpg&w=3840&q=75)
6404
Female O-Ring Boss x Male Pipe Straight
![6405](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6405-08-08_Rectangle_1600width01.jpg&w=3840&q=75)
6405
Male O-Ring Boss-Female Pipe Straight
![6407](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6407-08-08_Rectangle_1600width01.jpg&w=3840&q=75)
6407
Adjustable Male O-Ring Boss x Male O-Ring Boss
![6408](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6408_copy.jpeg&w=3840&q=75)
6408
SAE O-Ring Boss ORB Hex Head Plug
![6408H](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6408_copy_hf69-5y.jpeg&w=3840&q=75)
6408H
SAE O-Ring Boss ORB Hollow Hex Head Plug
![6409](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6408H_copy_5u7d-2t.jpeg&w=3840&q=75)
6409
Hex Socket Male O-Ring Boss Plug
![6410](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6410-08-08_Rectangle_1600width06.jpg&w=3840&q=75)
6410
Male O-Ring Boss x Female O-Ring Boss Straight Reducer
![6425](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6425-08-08_Rectangle_1600width01.jpg&w=3840&q=75)
6425
Female O-Ring Boss x Female O-Ring Boss Straight
![6801](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2FSS-6801-08-08_TopView_Rect.jpg&w=3840&q=75)
6801
Male JIC x Male O-Ring Boss 90°
![6801L](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6801-L_copy.jpeg&w=3840&q=75)
6801L
Male JIC x Male O-Ring Boss 90° Long
![6801LL](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6801-LL_copy.jpeg&w=3840&q=75)
6801LL
Male JIC x Male O-Ring Boss 90° Extra Long
![6802](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2FSS-6802-08-08_TopView_Rect.jpg&w=3840&q=75)
6802
Male JIC x Male O-Ring Boss 45°
![6803](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2FSS-6803-08-08-08_TopView_Rect.jpg&w=3840&q=75)
6803
Male JIC x Male JIC x Male O-Ring Boss Branch Tee
![6804](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2FSS-6804-08-08-08_TopView_Rect.jpg&w=3840&q=75)
6804
Male JIC x Male O-Ring Boss x Male JIC Run Tee
![6805](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6805L_copy.jpeg&w=3840&q=75)
6805
Male O-Ring Boss x Female Pipe 90°
![6805L](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6805L_copy_a61s-f1.jpeg&w=3840&q=75)
6805L
Male O-Ring Boss x Female Pipe 90° Long
![6806](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6806_copy.jpeg&w=3840&q=75)
6806
Male O-Ring Boss x Male Pipe 90°
![6807](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6807_copy.jpeg&w=3840&q=75)
6807
Male O-Ring Boss x Male O-Ring Boss 90°
![6809](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6809.jpg&w=3840&q=75)
6809
Male O-Ring Boss x Female JIC Swivel 90°
![6815](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6815_copy.jpeg&w=3840&q=75)
6815
Male O-Ring Boss x Female O-Ring Boss 90°
![6900](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6900-08-08_Rectangle_1600width01.jpg&w=3840&q=75)
6900
SAE O-Ring Boss ORB Male x NPTF Pipe, Female Swivel NPSM Adapter
![6901](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6901-12-12_TopView_Rect__1_.jpg&w=3840&q=75)
6901
Male O-Ring Boss x Female NPSM 90°
![6902](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2F6902_copy.jpeg&w=3840&q=75)
6902
Male O-Ring Boss x Female NPSM 45° Long
![30002](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F10%2F30002-2_8lzx-8m.jpg&w=3840&q=75)
30002
Assorted O-Rings
![OB1](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2FOB1-2.jpg&w=3840&q=75)
OB1
Buna N O-Ring
![OB2](/_next/image?url=https%3A%2F%2Fapi.titanfittings.com%2Fimages%2Fdetailed%2F8%2FOB1-2_qpt1-sa.jpg&w=3840&q=75)
OB2
Viton O-Ring