Stainless Steel ORB Hex Socket Plug
Stainless Steel ORB Hex Socket Plug in 316L stainless steel, forged. 13 part numbers, 1/8" to 2"; the size table gives the size and dimensions in millimetres for every Indus part number.
Key features
- Body Configuration: plug
- Port A Thread: SAE O-ring boss (ORB), 1/8" to 2" (5/16-24 to 2-1/2-12)
- Port A Sealing: SAE straight-thread port sealed by an O-ring under the hex
- Nominal Size Range: 1/8" to 2"
- Max Working Pressure: Up to 5,000 psi, falling with size (SAE J514, manufacturer); see the table
- Body Configuration
- plug
- Port A Thread
- SAE O-ring boss (ORB), 1/8" to 2" (5/16-24 to 2-1/2-12)
- Port A Sealing
- SAE straight-thread port sealed by an O-ring under the hex
Product description
The Stainless Steel ORB Hex Socket Plug is a plug in 316L stainless steel, forged from one piece. It carries an SAE O-ring boss (ORB) male end. Stainless steel is chosen where corrosion rules out zinc-plated carbon steel: offshore and marine lines, chemical, fertiliser and petroleum plant, and food, beverage and pharmaceutical process equipment.
Construction
- Body: plug
- End 1: SAE O-ring boss (ORB) male
- Material: 316L stainless steel, forged
Ends and sealing
- SAE O-ring boss (ORB): SAE straight-thread port sealed by an O-ring under the hex; SAE J1926 / ISO 11926.
Sizes
13 part numbers, 1/8" to 2". The Sizes & Part Numbers tab lists the size and dimensions in millimetres for every one.
- End 1: 1/8" ORB (5/16-24) to 2" ORB (2-1/2-12)
Pressure rating
Manufacturer's published ratings (SAE J514), from 1,000 to 5,000 psi depending on size and end:
| Nom. SAE Dash Size | Nom. Tube O.D. Inches | 37 Degree Flare Straight Thread | Nom. Pipe Size | SAE St. Threads Union & Bulkhead (PSI) | Fittings With Pipe Threads (PSI) |
|---|---|---|---|---|---|
| 2 | 1/8 | 5/16-24 | 1/8 | 5000 | 5000 |
| 3 | 3/16 | 3/8-24 | 1/8 | 5000 | 5000 |
| 4 | 1/4 | 7/16-20 | 1/8 | 5000 | 5000 |
| 5 | 5/16 | 1/2-20 | 1/8 | 5000 | 5000 |
| 6 | 3/8 | 9/16-18 | 1/4 | 5000 | 5000 |
| 8 | 1/2 | 3/4-16 | 3/8 | 4500 | 4000 |
| 10 | 5/8 | 7/8-14 | 1/2 | 3500 | 3000 |
| 12 | 3/4 | 1 1/16-12 | 3/4 | 3500 | 3000 |
| 14 | 7/8 | 1 3/16-12 | 3/4 | 3000 | 2500 |
| 16 | 1 | 1 5/16-12 | 1 | 3000 | 2000 |
| 20 | 1 1/4 | 1 5/8-12 | 1 1/4 | 2500 | 1150 |
| 24 | 1 1/2 | 1 7/8-12 | 1 1/2 | 2000 | 1000 |
| 32 | 2 | 2 1/2-12 | 2 | 1500 | 1000 |
NOTE: Since many factors influence the pressure at which a system will or will not perform satisfactory, values shown in this table should not be construed as guaranteed minimum.
Carbon-steel version
The same configuration in zinc-plated carbon steel: Steel ORB Hex Socket Plug.
How to order
Quote the Indus part number from the size table. If you only have the fitting, send the thread or tube size on each end and the material, and Indus engineering will confirm the part number. Price and lead time are confirmed with the quotation.
Identification
| Parameter | Value |
|---|---|
| Body Configuration | plug |
Port A
| Parameter | Value |
|---|---|
| Port A Thread | SAE O-ring boss (ORB), 1/8" to 2" (5/16-24 to 2-1/2-12) |
| Port A Sealing | SAE straight-thread port sealed by an O-ring under the hex |
| Port A Gender | male |
Dimensions
| Parameter | Value |
|---|---|
| Nominal Size Range | 1/8" to 2" |
Performance
| Parameter | Value |
|---|---|
| Max Working Pressure | Up to 5,000 psi, falling with size (SAE J514, manufacturer); see the table |
Construction
| Parameter | Value |
|---|---|
| Material | 316L stainless steel, forged |
Compliance
| Parameter | Value |
|---|---|
| Applicable Standards | SAE J1926, ISO 11926, ASME B1.20.1 |
Shipping & lead time
Sizes & part numbers
13 sizes| Indus part no. | Thread | L1 (mm) | X (mm) |
|---|---|---|---|
| IH-SS-6409-02 | 1/8" ORB (5/16-24) | — | — |
| IH-SS-6409-03 | 3/16" ORB (3/8-24) | — | — |
| IH-SS-6409-04 | 1/4" ORB (7/16-20) | — | — |
| IH-SS-6409-05 | 5/16" ORB (1/2-20) | — | — |
| IH-SS-6409-06 | 3/8" ORB (9/16-18) | — | — |
| IH-SS-6409-08 | 1/2" ORB (3/4-16) | — | — |
| IH-SS-6409-10 | 5/8" ORB (7/8-14) | 16.3 | 25.4 |
| IH-SS-6409-12 | 3/4" ORB (1-1/16-12) | 19.6 | 31.8 |
| IH-SS-6409-14 | 7/8" ORB (1-3/16-12) | 19.6 | 35.1 |
| IH-SS-6409-16 | 1" ORB (1-5/16-12) | 19.6 | 38.1 |
| IH-SS-6409-20 | 1-1/4" ORB (1-5/8-12) | 19.6 | 47.8 |
| IH-SS-6409-24 | 1-1/2" ORB (1-7/8-12) | 19.6 | 54.1 |
| IH-SS-6409-32 | 2" ORB (2-1/2-12) | 19.6 | 69.8 |
L1 — Dimension L1 on the manufacturer dimension drawing. X — Dimension X on the manufacturer dimension drawing. Ask us for the dimension drawing if you need it stamped.
Every size is available in 316 stainless steel on request — add “-SS” to the part number when you enquire.
What is it made from?▾
Which sizes are available?▾
What pressure is it rated to?▾
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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
- O-Ring Boss (ORB) mit O-Ring Verschlussstopfen
- fr
- O-Ring Boss (ORB) avec joint torique bouchon mâle
- es
- O-Ring Boss (ORB) con junta tórica tapón macho
- it
- O-Ring Boss (ORB) con O-ring tappo
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