6401-04-02 O-Ring to Pipe, Male ORB x Male NPT Straight
6401-04-02 O-Ring to Pipe (Male ORB x Male NPT) Straight Adapter
The 6401-04-02 O-Ring to Pipe Straight Adapter is a compact hydraulic fitting designed to connect a 7/16-20 Male O-Ring Boss (ORB) port to a 1/8-27 Male NPT pipe thread. Manufactured from durable steel, this straight adapter provides reliable, leak-resistant performance for low to medium pressure hydraulic and fluid transfer applications.
Specifications
- Material: Steel
- Shape: Straight
- Thread 1 Type: Male O-Ring Boss (ORB)
- Thread 1 Nominal Size: 04
- Thread 1 Size: 7/16-20
- Thread 2 Type: Male Pipe (NPT)
- Thread 2 Nominal Size: 02
- Thread 2 Size: 1/8-27
- Sealing Type: O-ring (ORB side) + threaded NPT seal
Our Top Collections
For collection blocks, replace the custom icon/title/text fields with a collection picker.
0304-C Female JIC Cap for Male JIC
Explore the 0304-C JIC Cap, a female-threaded hydraulic cap designed to connect with compatible male JIC 37° flare fi...
Buy Now
0318 JIC Tube Nut for 37° Flare Hydraulic Connections
Shop 0318 JIC Tube Nuts designed for 37° flare hydraulic connections, helping create secure tube assemblies with comp...
Buy Now
0318SS – JIC Flare 37° Tube Nut - Stainless Steel
Overview The 0318SS JIC Flare 37° Tube Nut series is engineered to provide secure and repeatable tube connections in ...
Buy Now
0319SS JIC Flare 37° Tube Sleeve – Stainless Steel
The 0319-32-SS JIC Flare 37° Tube Sleeve is designed for large-diameter hydraulic tubing where strength, accuracy, an...
Buy Now
1404 NPT Pipe Male to NPSM Pipe Female Swivel Straight | Hydraulic Pipe Fitting
1404 NPT Pipe Male to NPSM Pipe Female Swivel Straight The 1404 NPT Pipe Male to NPSM Pipe Female Swivel Straight fit...
Buy Now
0319 JIC Tube Sleeve for 37° JIC
The 0319 JIC Tube Sleeve collection offers steel sleeves for compatible 37° JIC flare connections, helping complete p...
Buy Now
1405 NPTF Female to NPSM Female Swivel Straight Adapter | Hydraulic Fittings
The 1405 NPTF Pipe Female to NPSM Pipe Swivel Straight Adapter Female is a precision hydraulic adapter designed for c...
Buy Now
1404SS NPT Male Pipe to NPSM Female Pipe Swivel Straight – Stainless Steel
The 1404SS stainless steel swivel adapter series is engineered for hydraulic systems requiring a straight connection ...
Buy Now
1405SS NTPF Female Pipe to NPSM Female Pipe Swivel Straight – Stainless Steel
The 1405SS NTPF Female Pipe to NPSM Female Pipe Swivel Straight fittings are designed for secure, corrosion-resistant...
Buy Now
1501 NPTF Pipe Male to NPSM Pipe Swivel Female 90° Elbow
1501 NPTF (National Pipe Taper Fuel) Male x NPSM (National Pipe Straight Mechanical) Female Swivel 90° Elbows are bui...
Buy Now
1504 NPTF Female to NPSM Female Swivel 45° Elbow | Hydraulic Fittings
The 1504 NPTF Pipe Female to NPSM Pipe Female Swivel 45° Elbow is a precision hydraulic adapter designed to provide a...
Buy Now
1502 NPTF Pipe Female to NPSM Pipe Female Swivel 90° Elbow
1502 NPTF (National Pipe Taper Fuel) Female x NPSM (National Pipe Straight Mechanical) Female Swivel 90° Elbows are d...
Buy Now
1501SS NPT Male Pipe to NPSM Female Pipe Swivel 90° Elbow – Stainless Steel
The 1501SS NPT Male to NPSM Female Swivel 90° Elbow fittings are designed for directional changes in stainless steel ...
Buy Now
1503 NPTF Male x NPSM Female Swivel 45° Elbows
Our collection of 1503 NPTF Male x NPSM Female Swivel 45° Elbows is designed for hydraulic and fluid transfer systems...
Buy Now
1804 JIC to No Braze Flange Elbow 90º - Code 62
The Code 61 adapters are designed for a pressure rating up to 3,000 psi, while Code 62 adapters are optimized for hig...
Buy Now
1803 JIC to No-Braze Flange Elbow 45° | Code 62 | 6000 PSI
Description The 1803 JIC to No-Braze Flange Elbow 45° – Code 62 collection is engineered for high-pressure hydraulic ...
Buy Now
1724 O-Ring Flange Plug / Split - Code 61
Flange Plugs are used for covering of cylinder ports, pump ports, stub-out header lines and maintenance work covers....
Buy Now
1800 JIC SAE Flare Male x Straight No Braze Flange - Code 62
The 1800 Straight JIC to No Braze Flange - Code 62 is designed with a 37° JIC SAE flare male x Code 62 flange connect...
Buy Now
1804 FG JIC to Flange Elbow 90° | Forged Steel | Code 62 | 6000 PSI
We offers a complete range of 1804 FG Forged Body Style JIC to Flange 90° Elbow - Code 62 fittings designed with 37° ...
Buy Now
1824 O-Ring Flange Plug / Split - Code 62
Flange Plugs are used for covering of cylinder ports, pump ports, stub-out header lines and maintenance work covers. ...
Buy Now
1901 Split Flange Kit - Code 61
The Code 61 adapters are designed for a pressure rating up to 3,000 psi, while Code 62 adapters are optimized for hig...
Buy Now
