90° clamp coupling for hose with female thread PP
The 90° clamp coupling made of polypropylene (PP) enables a robust and tight connection of hoses with reinforcement spiral to an internal thread. It is specially designed for applications where the inner diameter of the hose is crucial.
The coupling is not suitable for flexible and adhesive hoses, solar or swimming pool hoses, where the outer diameter is decisive.
The coupling offers high mechanical and thermal resilience, is UV and weather resistant, and can be used without any problems in food and drinking water supply systems. It also impresses with its chemical resistance to salt solutions, chlorine, hydrocarbons, gasoline, oils, and animal and vegetable fats.
Technical data
| D [mm] | DN [mm] | E [mm] | G | H [mm] | h1 [mm] | L1 [mm] | Hose inner diameter [mm] |
|---|---|---|---|---|---|---|---|
| 25 | 20.5 | 25 | 1" (33.25 mm) | 62 | 90 | 120 | 25 |
| 32 | 27 | 32 | 1 1/4" (41.91 mm) | 71 | 108 | 130 | 32 |
| 25 | 20.5 | 25 | 1 1/2" (47.81 mm) | 62 | 97 | 117 | 25 |
| 38 | 33.5 | 38 | 1 1/2" (47.81 mm) | 85 | 120 | 145 | 38 |
| 40 | 34.5 | 40 | 1 1/2" (47.81 mm) | 85 | 120 | 145 | 40 |
| 50 | 43 | 50 | 2" (59.61 mm) | 102 | 120 | 167 | 50 |
operating conditions
Max. 10 bar at 20 °C (service life 50 years)
Max. 3 bar at 60 °C (service life 50 years)
Temperature range: -5 °C to +80 °C
Hose dimensions (compatibility)
| Hose inner diameter [mm] | Minimum wall thickness [mm] | Wall thickness max. [mm] | Hose max. outer diameter [mm] |
|---|---|---|---|
| 20 | 2.3 | 3.5 | 27 |
| 25 | 2.3 | 3.5 | 32 |
| 32 | 2.5 | 4.0 | 40 |
| 38 | 2.7 | 5.0 | 48 |
| 40 | 2.7 | 5.0 | 50 |
| 50 | 3.3 | 5.5 | 61 |
| 60 | 4.0 | 6.5 | 73 |
Advantages
Especially for hoses with reinforcement spiral
Secure and tight connection thanks to clamping principle
High resistance to chemicals, UV rays, and weathering
Suitable for food and drinking water
Durable design with high mechanical strength