Tompkins 6403 Male O-Ring Boss × Male O-Ring Boss Adjustable Nipple
Tompkins 6403 male o-ring boss × male o-ring boss adjustable nipple, carbon steel: 25 sizes, 7/16-20 ORB to 2-1/2-12 ORB.
Key features
- Fitting Configuration: Straight
- Nominal Size Range: 7/16-20 ORB to 2-1/2-12 ORB
- Fitting Configuration
- Straight
Product description
The Tompkins 6403 is a carbon steel male o-ring boss × male o-ring boss adjustable nipple from Tompkins Industries' hydraulic adapter range, in 25 sizes from 7/16-20 ORB to 2-1/2-12 ORB.
Specification
- Configuration: Male O-Ring Boss × Male O-Ring Boss Adjustable Nipple (straight)
- Material: Carbon steel
- End A: Male SAE O-Ring Boss
- Sizes: 25
Sizes and part numbers
The Sizes & Part Numbers tab lists each Tompkins number with its thread. Tompkins numbers give the style code, then the dash size of each end in the order the ends are named.
Choosing and fitting
Match each end to the port or tube it meets: JIC 37° and SAE O-ring boss share UNF threads at the same dash size but seal differently (37° flare vs an O-ring on the boss), and ORFS seals on an O-ring in the face. Check the thread before installing; never mix sealing types on one joint.
How to order
Quote the Tompkins part number, or the end types and dash sizes. Price and lead time are confirmed with the quotation.
Identification
| Parameter | Value |
|---|---|
| Fitting Configuration | Straight |
| Style | Male O-Ring Boss × Male O-Ring Boss Adjustable Nipple |
Dimensions
| Parameter | Value |
|---|---|
| Nominal Size Range | 7/16-20 ORB to 2-1/2-12 ORB |
Construction
| Parameter | Value |
|---|---|
| Material | Carbon steel |
Shipping & lead time
Sizes & part numbers
25 sizes| Tompkins part no. | End 1 | End 2 |
|---|---|---|
| 6403-04-04 | 7/16-20 ORB | 7/16-20 ORB |
| 6403-NWO-04-04 | 7/16-20 ORB | 7/16-20 ORB |
| 6403-06-04 | 9/16-18 ORB | 7/16-20 ORB |
| 6403-NWO-06-04 | 9/16-18 ORB | 7/16-20 ORB |
| 6403-06-06 | 9/16-18 ORB | 9/16-18 ORB |
| 6403-NWO-06-06 | 9/16-18 ORB | 9/16-18 ORB |
| 6403-08-08 | 3/4-16 ORB | 3/4-16 ORB |
| 6403-NWO-08-08 | 3/4-16 ORB | 3/4-16 ORB |
| 6403-10-08 | 7/8-14 ORB | 3/4-16 ORB |
| 6403-10-10 | 7/8-14 ORB | 7/8-14 ORB |
| 6403-NWO-10-10 | 7/8-14 ORB | 7/8-14 ORB |
| 6403-12-08 | 1-1/16-12 ORB | 3/4-16 ORB |
| 6403-NWO-12-10 | 1-1/16-12 ORB | 7/8-14 ORB |
| 6403-12-12 | 1-1/16-12 ORB | 1-1/16-12 ORB |
| 6403-NWO-12-12 | 1-1/16-12 ORB | 1-1/16-12 ORB |
| 6403-16-12 | 1-5/16-12 ORB | 1-1/16-12 ORB |
| 6403-16-16 | 1-5/16-12 ORB | 1-5/16-12 ORB |
| 6403-NWO-16-16 | 1-5/16-12 ORB | 1-5/16-12 ORB |
| 6403-NWO-16-20 | 1-5/16-12 ORB | 1-5/8-12 ORB |
| 6403-20-16 | 1-5/8-12 ORB | 1-5/16-12 ORB |
| 6403-20-20 | 1-5/8-12 ORB | 1-5/8-12 ORB |
| 6403-NWO-20-20 | 1-5/8-12 ORB | 1-5/8-12 ORB |
| 6403-24-24 | 1-7/8-12 ORB | 1-7/8-12 ORB |
| 6403-NWO-24-24 | 1-7/8-12 ORB | 1-7/8-12 ORB |
| 6403-32-32 | 2-1/2-12 ORB | 2-1/2-12 ORB |
End 1 — Thread or flange nominal size at this end, exactly as the manufacturer prints it. End 2 — Thread or flange nominal size at this end, exactly as the manufacturer prints it. Ask us for the dimension drawing if you need it stamped.
What sizes is the Tompkins 6403 made in?▾
Is it carbon steel or stainless?▾
What is the lead time?▾
Shipped worldwide from our Dubai warehouse. Transit, routes and documentation for 126 destinations
The same part, in the designations used across European and Gulf trade catalogues.
- de
- Nippel O-Ring Boss (ORB) Außengewinde auf O-Ring Boss (ORB) Außengewinde
- fr
- mamelon O-Ring Boss (ORB) mâle sur O-Ring Boss (ORB) mâle
- es
- niple O-Ring Boss (ORB) macho a O-Ring Boss (ORB) macho
- it
- nipplo O-Ring Boss (ORB) maschio a O-Ring Boss (ORB) maschio
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