Abrasion-resistant
HEDUFLEX/GRECATO/EPDM
HEDUFLEX/GRECATO/EPDM is a suction and pressure hose in black EPDM rubber with textile plies and a vertically corrugated cover. The manufacturer describes it as a hose for hot water, coolant and mild chemicals. The normal temperature range is −40 to +125°C. The hose is supplied in six sizes from inner Ø 19 to 76.2 mm with a working pressure of 10 bar, burst pressure of 30 bar and vacuum of 0.9 bar.
- Hot water and coolant
- −40 to +125°C
- EPDM, ozone and weather resistant
- Corrugated cover
- Ø 19 to 76.2 mm
- Cut to length
Why this hose?
HEDUFLEX/GRECATO/EPDM has an EPDM rubber inner tube and cover with textile plies. The cover is vertically corrugated, and the manufacturer describes it as abrasion, ozone and weather resistant.
Working pressure is 10 bar, burst pressure 30 bar and vacuum 0.9 bar in all sizes.
Where it is used
The manufacturer lists hot water, coolant and mild chemicals.
The formal name is HEDUFLEX/GRECATO/EPDM.
Technical specifications
Specifications are current as of 30 October 2026 and come from the manufacturer's data sheet. Fields without a value are not stated by the manufacturer.
| Inner tube and cover | EPDM rubber, black |
|---|---|
| Plies | Textile |
| Cover | Vertically corrugated |
| Resistance | Abrasion, ozone and weather resistant |
| Conveying media | Liquid |
| Temperature range | −40°C to +125°C |
| Manufacturer SKU (model group) | 36415001 |
Dimensions and ordering
The table shows the standard sizes from the manufacturer's data sheet. Fields without a value (—) are not stated.
| Inner Ø |
Outer Ø |
Working pressure |
Burst pressure |
Vacuum |
Bend radius |
Weight |
Roll |
Article no. |
|---|---|---|---|---|---|---|---|---|
| 19 | 28 | 10 | 30 | 0.9 | 39 | 0.412 | 40 | 36410195001 |
| 25.4 | 35 | 10 | 30 | 0.9 | 50 | 0.57 | 40 | 36410255001 |
| 31.8 | 42 | 10 | 30 | 0.9 | 62 | 0.832 | 40 | 36410325001 |
| 38.1 | 48 | 10 | 30 | 0.9 | 80 | 0.877 | 40 | 36410385001 |
| 50.8 | 62 | 10 | 30 | 0.9 | 110 | 1.36 | 40 | 36410515001 |
| 76.2 | 90 | 10 | 30 | 0.9 | 190 | 2.45 | 40 | 36410765001 |
Overpressure and underpressure values are recommended operating limits; the product can be subjected to higher loads on request. Bend radius is measured along the inside of the hose bend.
Standards and compliance
The manufacturer documents the following:
- REACH.
The manufacturer states no electrical resistance for the hose, so it must not be used for combustible dust.
Documentation and downloads
Additional documents about this hose, its compliance and installation. Click to download as PDF in a new tab.
Help with material selection
Even though this hose is not ATEX-relevant, these two articles provide useful background on electrical resistance and industrial safety — important if you later combine the hose with electrical equipment or work in mixed environments:
Industries that use it
The hose is used in:
Industry for hot water, coolant and mild chemicals.
Custom lengths and assemblies
The hose can be cut to length and assembled with couplings. We advise on the assembly so the hose fits your installation.
Frequently asked questions
How does this hose differ from HEDUFLEX/GRECATO in SBR?
This version is in EPDM and comes from inner Ø 19 to 76.2 mm, −40 to +125°C and 10 bar. The SBR version comes from inner Ø 76 to 203 mm, −30 to +85°C and 6 bar.