Product specifications
Sizes and technical information
DMfit stem reducer in the metric range. These fittings connect the different sizes shown in the table; check the tube and stem dimensions for the selected part. The table lists 19 part numbers, including ARD0405M. Use the complete product code when making an enquiry.
Metric Stem Reducer (RD) — sizes and part numbers| PART NO. | Tube O.D. (mm) | Stem O.D. (mm) | Qty / Box |
|---|
| ARD0405M | 4 | 5 | 800 |
| ARD0406M | 4 | 6 | 700 |
| ARD0408M | 4 | 8 | 700 |
| ARD0506M | 5 | 6 | 700 |
| ARD0508M | 5 | 8 | 700 |
| ARD0608M | 6 | 8 | 600 |
| ARD0610M | 6 | 10 | 500 |
| ARD0810M | 8 | 10 | 400 |
| ARD0812M | 8 | 12 | 300 |
| ARD1012M | 10 | 12 | 300 |
| ARD1015M | 10 | 15 | 250 |
| ARD1215M | 12 | 15 | 200 |
| ARD1518M | 15 | 18 | 150 |
| ARD1522M | 15 | 22 | 100 |
| ARD1618M | 16 | 18 | 100 |
| ARD1622M | 16 | 22 | 100 |
| ARD1822M | 18 | 22 | 80 |
| ARD2228M | 22 | 28 | 50 |
| ARD15M06 | 3/8 | 15 | 250 |
Technical Information
Material & Structure
Material & Structure| Material | O-ring |
|---|
| POM | NBR, EPDM |
| Polypropylene | EPDM |
Working Pressure & Temperature
Pressure| SIZE ► | 5/32 | 3/16 | 1/4 | 5/16 | 3/8 | 1/2 | 5/8 | | 7/8 | | |
| TEMP ▼ | 4mm | 5mm | 6mm | 8mm | 10mm | 12mm | 15mm | 16mm | 18mm | 22mm | 28mm |
| 1°C (34F) | 16bar (230psi) | 16bar (230psi) | 16bar (230psi) | 16bar (230psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) |
| 20°C (68F) | 16bar (230psi) | 16bar (230psi) | 16bar (230psi) | 16bar (230psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) | 11bar (170psi) |
| 65°C (150F) | 10bar (150psi) | 10bar (150psi) | 10bar (150psi) | 10bar (150psi) | 7bar (100psi) | 7bar (100psi) | 7bar (100psi) | 7bar (100psi) | 7bar (100psi) | 7bar (100psi) | 7bar (100psi) |
Selection and installation support
Identify tube sizes and threads · Check material compatibility · View the installation guide · Enquire about this fitting
Select products using the ratings and instructions for the specific fitting and application. Contact our team if a required specification is not shown.
