Cutting Ring, DIN 3861 Light Series

Cutting Ring, DIN 3861 Light Series — 10 sizes, 6 mm to 42 mm tube O.D..
Key features
- Fitting Configuration: straight
- Nominal Size Range: 6 mm to 42 mm tube O.D.
- Fitting Configuration
- straight
- Nominal Size Range
- 6 mm to 42 mm tube O.D.
Product description
The Cutting Ring, DIN 3861 Light Series is part of the Indus hydraulic connection range.
The ring that bites into the tube and makes the joint in a DIN 2353 compression fitting. Sized by tube outside diameter, and consumable — a ring that has been set once should not be reused on a different tube.
Construction
- Configuration: straight
- Material: carbon steel, zinc-plated and Cr3+ passivated (316 stainless on request)
Sizes
10 sizes, 6 mm to 42 mm tube O.D.. The full size and dimension table is on this page.
How to order
Quote the Indus part number for the size you need. Tell us the hose grade and bore and we will include the matching crimp ferrule — the ferrule follows the hose, not the fitting. Indus crimps and pressure-tests assemblies before dispatch.
Identification
| Parameter | Value |
|---|---|
| Fitting Configuration | straight |
Dimensions
| Parameter | Value |
|---|---|
| Nominal Size Range | 6 mm to 42 mm tube O.D. |
Construction
| Parameter | Value |
|---|---|
| Material | Carbon steel (316 stainless on request) |
| Surface Treatment | Zinc-plated, Cr3+ passivated, RoHS-compliant |
Compliance
| Parameter | Value |
|---|---|
| Applicable Standards | DIN 3861, light series |
Shipping & lead time
Sizes & part numbers
10 sizes| Indus part no. | Tube O.D. (mm) |
|---|---|
| IH-DF-RING-LS-06 | 6 |
| IH-DF-RING-LS-08 | 8 |
| IH-DF-RING-LS-10 | 10 |
| IH-DF-RING-LS-12 | 12 |
| IH-DF-RING-LS-15 | 15 |
| IH-DF-RING-LS-18 | 18 |
| IH-DF-RING-LS-22 | 22 |
| IH-DF-RING-LS-28 | 28 |
| IH-DF-RING-LS-35 | 35 |
| IH-DF-RING-LS-42 | 42 |
Tube O.D. — Outside diameter of the tube the port is cut for. 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 sizes are available?▾
What is the maximum working pressure?▾
Which ferrule pairs with this fitting?▾
Is stainless steel available?▾
Can Indus crimp the assembly?▾
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
- gerade Schneidring
- fr
- bague coupante – série L
- es
- anillo cortante – serie L
- it
- anello tagliente – serie L
From the blog
Written about this range
Thread & fitting identification
JIC vs ORFS vs NPT vs BSP: the four connector families, compared
Four families cover almost every hydraulic connection you will meet. What each one seals on, which are re-makeable, and which pairs will thread together and still fail.
4 min read
Thread & fitting identification
How to identify any hydraulic fitting in four steps
Four thread families cover almost everything on a machine in the Gulf. Here is how to tell them apart with a caliper and a thread gauge — and why two of them will thread together and still leak.
5 min read
Engineers viewing this also looked at

Metric Standpipe Tube Fitting (DIN 2353)

45° Metric Standpipe Tube Fitting (DIN 2353)

90° Metric Standpipe Tube Fitting (DIN 2353)

Metric Female 24° Cone (Heavy Series) Hose Fitting

45° Metric Female 24° Cone (Heavy Series) Hose Fitting

90° Metric Female 24° Cone (Heavy Series) Hose Fitting

Metric Female 24° Cone Multiseal (Light Series) Hose Fitting

