Hose Elbow M-5HL-4, -6 Miniature Fitting

Caution
- The minimum order quantity varies depending on the selected model. Please check the quotation / order screen for details.
- Refer to the catalog for product specifications.
- Product images may be representative images. Refer to the catalog for details.
Product Description
A miniature tube fitting from SMC Corporation.
[Features]
· Compact piping space.
· Rotates 360° around the stud as an axis, allowing it to be fixed at any angle.
· Small and can be removed without tools.
Hose Elbow M-5HL-4, -6 Specifications

Hose Elbow M-5HL-4, -6 outline drawing
| Model | A | B | C | D | øE | øF | Effective cross-sectional area (mm2) | Weight g |
|---|---|---|---|---|---|---|---|---|
| M-5HLH-4 | 16.5 | 12.5 | 8.5 | 7 | 1.8 | 6.5 | 1.4 | 4.4 |
| M-5HLH-6 | 17.5 | 13.5 | 9.5 | 8 | 2.5 | 8.5 | 2.4 | 5.2 |
Mini Fitting M Series Common Specifications (Reference)
- Compact piping space: An easy-to-remove hose nipple with a high tube retention force.
- Wide variety of types available: Allows for three-dimensional piping in the same direction.
- Hose nipple / hose elbow: Nylon tubes, soft nylon tubes and polyurethane tubes can all be used commonly.
Structure

Mini Fitting M series structure
Specifications
| Applicable tube material | Nylon | Soft nylon Note 1: | Polyurethane | Super PFA Note 2: | FEP Note 3: | Modified PTFE Note 4: | ||
|---|---|---|---|---|---|---|---|---|
| Applicable tube outer diameter / inner diameter | For M3 | - | ø3.18/ø2.18 | ø4/ø2.5 | ø3.18/ø2 ø4/ø2.5 | - | - | - |
| For M5 and R1/8 | ø4/ø2.5 ø6/ø4 | ø4/ø2.5 ø6/ø4 | ø3.18/ø2 ø4/ø2.5 ø6/ø4 | ø6/ø4 | ø4/ø2.5 ø6/ø4 | ø4/ø2.5 ø6/ø4 | ||
| Usable fluids | Air, water Note 5: | |||||||
| Maximum operating pressure (at 20°C) | 1.5 MPa | 1 MPa | 0.8 MPa | 1 MPa | 1.5 MPa | 1.4 MPa | ||
| Ambient temperature and working fluid temperature | -5 to 60°C, For water: 0 to 40°C (no freezing) | |||||||
| Connection size | M3, M5, R1/8 | M5, R1/8 | ||||||
| Thread | JIS B0205, Class 2 (metric coarse thread) JIS B0203 (tapered thread for pipes/tubes) | |||||||
Note 1) For soft nylon tube, water cannot be used.
For Note 2, Note 3 and Note 4, use only hose nipple types.
Note 5: Water cannot be used for barb fittings, barb elbows or barb elbows (H).
Main Component Materials
| Materials | Body | C3604BD (SUS303 for M-3N and M-5N nipples) |
|---|---|---|
| Gasket | Nylon 66 / GF30%, SUS304/NBR (PVC for M3 only) |