





RZ03G – Threaded Conical Fittings and Ferrules for HPLC Tubing, Multiple Models
$0.92 – $7.00Price range: $0.92 through $7.00
RZ03G combines threaded inverted-cone fitting bodies and separate ferrule selections for hard-tubing connections. The fitting bodies are listed in PP or PTFE with 1/4-28 UNF or M6 threads; separate ferrules are listed in PP or PFA. Select the exact connector model shown in the selector for your application.

RZ03G – Threaded Conical Fittings and Ferrules for HPLC Tubing, Multiple Models
$0.92 – $7.00Price range: $0.92 through $7.00
- Description
- Size Guide
- Additional information
- Reviews (0)
Description
RZ03G combines threaded inverted-cone fitting bodies and separate ferrule selections for hard-tubing connections. The fitting bodies are listed in PP or PTFE with 1/4-28 UNF or M6 threads; separate ferrules are listed in PP or PFA.
Fitting and ferrule options cover tubing outside diameters of 1.6, 2.0, 2.5, 3.0 and 3.2 mm. Select the body material, thread and ferrule size as separate product options where required.
- 1/4-28 UNF and M6 fitting threads
- PP and PTFE fitting body options
- PP and PFA ferrule options
- 1.6 to 3.2 mm tubing outside diameters

RZ03G Threaded Conical Fittings and Ferrules Specifications

| Product family | RZ03G |
| Fitting materials | PP; PTFE |
| Ferrule materials | PP; PFA |
| Thread options | 1/4-28 UNF; M6 |
| Tubing OD options | 1.6, 2.0, 2.5, 3.0, 3.2 mm |
| Tubing type | Hard tubing |
| Connection type | Inverted-cone fitting and ferrule |
| Ferrule ordering | Separate ferrule options are listed |
Verified Product Features
Thread selection
Choose a 1/4-28 UNF or M6 fitting body.
Body material selection
Fitting-body variants are explicitly offered in PP and PTFE.
Ferrule selection
Standalone PP and PFA ferrules cover five tubing outside diameters.
Application range
The source shows straight unions, four-way connectors, switching valves and sample injectors.
Available Configurations
| Model or material group | Thread or size | Listed configuration |
|---|---|---|
| PP fitting body | 1/4-28 UNF or M6 | For 1.6/2.0 mm or 2.5/3.0/3.2 mm groups |
| PTFE fitting body | 1/4-28 UNF or M6 | For 1.6/2.0 mm or 2.5/3.0/3.2 mm groups |
| PP ferrule | No thread | 1.6, 2.0, 2.5, 3.0, 3.2 mm |
| PFA ferrule | No thread | 1.6, 2.0, 2.5, 3.0, 3.2 mm |

Listed Applications and Selection Notes
- Soft-to-hard tubing straight unions
- Internally threaded four-way connectors
- Switching valves
- Sample injectors
Selection note: The source includes an explicit notice that a ferrule may need to be ordered separately. Do not assume every fitting-body option includes a ferrule; select the required options shown above.

| size | chest(in.) | waist(in.) | hips(in.) |
|---|---|---|---|
| XS | 34-36 | 27-29 | 34.5-36.5 |
| S | 36-38 | 29-31 | 36.5-38.5 |
| M | 38-40 | 31-33 | 38.5-40.5 |
| L | 40-42 | 33-36 | 40.5-43.5 |
| XL | 42-45 | 36-40 | 43.5-47.5 |
| XXL | 45-48 | 40-44 | 47.5-51.5 |
Additional information
| Connector Model | RZ03G-01, RZ03G-02, RZ03G-03, RZ03G-04, RZ03G-05, RZ03G-06, RZ03G-07, RZ03G-08, RZ03G-09, RZ03G-10, RZ03G-11, RZ03G-12, RZ03G-13, RZ03G-14, RZ03G-15, RZ03G-16, RZ03G-17, RZ03G-18 |
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