Products
Hela couplings
The couplings used for the system are produced according to ISO 15875-5 standard requirements. The material used for the production is dezincification resistant brass enabling application of the couplings to the drinking water transfer.
Our screw-compression couplings are legibly marked, giving the nominal diameter, the carrier pipe wall thickness and pressure class (PN6 or PN10). The compact design of the couplings reduces the space required for their storage, while the innovative design enables simple assembling, without the need of the specialized hydraulic tools’ use. The couplings have taper thread as a standard feature complying with ISO 7 requirements.
Straight connector with internal thread hela m
Product not available in the e-shop
STRAIGHT CONNECTOR WITH INTERNAL THREAD HELA M
Related products
Coupling for use in cold and hot water distribution systems, industrial installations and district heating networks.
Available in diameters from 20 to 100 mm
- extremely simple assembly using basic tools
- Dezincification resistant fittings
- have PZH approval
| Designation | Internal thread Rp [inch] | Weight [kg] | Number catalog |
|---|---|---|---|
| M 20 | ¾” | 0.06 | 618 020 020 |
| M 25 | 1” | 0.13 | 618 025 025 |
| M 32 | 1 ¼” | 0.24 | 618 032 032 |
| M 50 | 2 ” | 0.56 | 618 050 050 |
| M 65 | 2 ½” | 0.90 | 618 065 065 |
| M 80 | 3” | 1.28 | 618 080 080 |
| M 100 | 4” | 1.58 | 618 100 100 |
Similar products
