16011 · Exact-size connection review
16011 straight male SAE ORB fitting
Jingye’s 16011 detail lists eleven straight male ORB references for braided hose. The thread, hose end, O-ring and crimp assembly must be selected together.
Use the complete reference
Thread and hose size are independent selections.
The source’s 16011-06-05 and 16011-06-06 share a 9/16″ × 18 thread but specify different hose DN/dash values. The similar-looking part number does not make the hose ends interchangeable. [1]
All eleven source rows shown. This lookup does not approve compatibility.
| Part number | Thread E | Hose DN | Dash | O-ring code | A | C | S1 |
|---|---|---|---|---|---|---|---|
| 16011-04-04 | 7/16″ × 20 | 6 | 04 | O904 | 21.5 | 9.1 | 14 |
| 16011-05-04 | 1/2″ × 20 | 6 | 04 | O905 | 21.5 | 9.1 | 17 |
| 16011-06-05 | 9/16″ × 18 | 8 | 05 | O906 | 22.5 | 9.9 | 17 |
| 16011-06-06 | 9/16″ × 18 | 10 | 06 | O906 | 22.5 | 9.9 | 17 |
| 16011-08-06 | 3/4″ × 16 | 10 | 06 | O908 | 23.5 | 11.1 | 22 |
| 16011-08-08 | 3/4″ × 16 | 12 | 08 | O908 | 24 | 11.1 | 22 |
| 16011-10-08 | 7/8″ × 14 | 12 | 08 | O910 | 30 | 12.7 | 27 |
| 16011-10-10 | 7/8″ × 14 | 16 | 10 | O910 | 31 | 12.7 | 27 |
| 16011-12-10 | 1.1/16″ × 12 | 16 | 10 | O912 | 34 | 15.1 | 32 |
| 16011-12-12 | 1.1/16″ × 12 | 20 | 12 | O912 | 34 | 15.1 | 32 |
| 16011-16-16 | 1.5/16″ × 12 | 25 | 16 | O916 | 36 | 15.1 | 38 |
The larger-thread notation “1.1/16” and “1.5/16” is retained as published. Obtain the supplier’s controlled thread designation and port drawing for the order. O904–O916 are source codes; they do not state seal compound or fluid/temperature compatibility.
A is not the complete fitting length
In the official section drawing, E identifies the port thread. A runs from the port-end face to the shoulder before the hose-tail section; C marks a shorter port-end dimension; S1 identifies the hex dimension. [1] The hose tail continues beyond A. Do not use A as overall length or as the finished crimped assembly’s clearance.
- Port engagement
- Request the mating port specification, seal seat and controlled installation instructions.
- Wrench and routing space
- Check the full outline, ferrule and assembled hose bend/routing—not only S1 or A.
- O-ring sealing
- Confirm exact seal dimensions/compound and the port interface. Thread engagement alone does not define the seal.
ISO 11926-1 describes inch-thread O-ring port connections. [3] This reference supports identifying the interface; it does not prove this fitting or its assembly complies with every applicable requirement.
What remains necessary for a working hose assembly
Published here
Straight ORB construction, eleven size entries and braided-hose use. The site offers carbon/stainless material selections without establishing an exact grade/finish for every reference.
Obtain for the selected offer
Exact material/finish and seal, compatible hose/ferrule, crimp/preparation instructions, allowable service envelope and assembly acceptance evidence.
- Identify the hose. Maker, type, construction, DN/dash and applicable hose specification.
- Approve the assembly combination. Exact fitting/ferrule references and controlled preparation/crimp dimensions from the responsible supplier.
- Agree the service and test basis. Fluid, temperature, duty, pressure and qualified inspection/test procedure with acceptance limits.
No working pressure, temperature range, torque or service-life value is assigned from a generic catalogue claim. A quality-system certificate and a brand-replacement description do not supply those missing part/assembly ratings.
When 16011 is the wrong starting reference
| Your requirement | Next reference to investigate | Do not assume |
|---|---|---|
| Spiral-wire hose | 16012, named by the straight-fitting page | The 16011 tail/ferrule/crimp combination remains valid |
| Swivel orientation during assembly | Separate 16011SW entry | Its dimensions equal 16011, or continuous rotation is allowed |
| Cone-seat sealing connection | Exact cone-seat interface/drawing, rather than ORB | Thread similarity establishes the sealing form |
The 16011SW table has different construction and dimension fields. [2] Do not compare an A value across those drawings without checking both dimension origins and endpoints.
Can this be approved as a replacement from a competitor code?
A cross-reference is a candidate for review. Compare the controlled port, hose/ferrule combination, material/seal, operating envelope and acceptance evidence. No authorized or validated drop-in interchangeability is established here.
Request the selected connection—not just “16011”
Sources & review
- Official 16011 table and section drawing ↗
Eleven complete references with thread, hose DN/dash, O-ring and A/C/S1; braided-hose use and separate 16012 spiral-hose reference.
2026-10-11 - Official 16011SW swivel entry ↗
Different swivel construction; not a continuous-rotation rating or a straight-fitting dimension sheet.
2026-10-11 - ISO 11926-1 publisher abstract ↗
Inch-thread O-ring port dimensions/tests/designations, not an authenticated 16011 conformity or hose assembly pressure rating.
2026-10-11
Specifications come from the manufacturer’s published information and the sources above; buying advice is written by CivilEquip with AI assistance. Ask the manufacturer to confirm the data for your configuration. Editorial policy · Report a correction.