
IN-X Internal Pipe Coupling System is designed to work in situations where a standard external coupling can’t be used or in instances when little or non of the external wall of the pipe is visible.
The IN-X fits directly inside the pipe and due to its unique internal plastic shell and infill ring* as well as the bevelled rubber seal design, there is minimal resistance to the flow inside the pipe.
Once installed a range of adaptors, couplings, reducers or end caps can be twist locked onto each other to offer a range of solutions for almost any application. Alternatively two plug connectors and an infill ring can be used to create an Internal x Internal coupling to be used in instances where there has been damage to a pipe with little or no material to use an external coupling or for connecting two pipes of differing materials with similar/same internal diameters.

A full image pack of the products can be download using the link below
Want to see how IN-X Internal Pipe Coupling works?
Read our internal pipe coupling guide and watch the installation video.
IN-X Internal Pipe Coupling Data
- Size Range – Ø67-154mm
- Material – PP Plastic / EPDM Rubber
- Pressure Rating – 2.5bar
- Jetting Resistance – 230bar
- Temperature Range – -50°c to 80°c constant, 100°c intermittent
- Tested to Standards – BS EN295-4:2013/ WIS 4-41-01/ BS EN1401-1:2019/ BS EN1451- 1:2017/ BS EN681-1:1996

- Size Range – Ø67-154mm
- Material – PP Plastic / EPDM Rubber
- Pressure Rating – 2.5bar
- Jetting Resistance – 230bar
- Temperature Range – -50°c to 80°c constant, 100°c intermittent
- Tested to Standards – BS EN295-4:2013/ WIS 4-41-01/
BS EN1401-1:2019/ BS EN1451-
1:2017/ BS EN681-1:1996

- Size Range – Ø50-150mm
- Material – PP Plastic / EPDM Rubber
- Pressure Rating – 2.5bar
- Jetting Resistance – 230bar
- Temperature Range – -50°c to 80°c constant, 100°c intermittent
- Tested to Standards – BS EN295-4:2013/ WIS 4-41-01/
BS EN1401-1:2019/ BS EN1451-
1:2017/ BS EN681-1:1996

- Size Range – Ø50-150mm
- Material – PP Plastic / EPDM Rubber
- Pressure Rating – 2.5bar
- Jetting Resistance – 230bar
- Temperature Range – -50°c to 80°c constant, 100°c intermittent
- Tested to Standards – BS EN295-4:2013/ WIS 4-41-01/
BS EN1401-1:2019/ BS EN1451-
1:2017/ BS EN681-1:1996

- Size Range – Ø50-160mm
- DN75/50
- DN110/75
- DN160/110
- Material – PP Plastic / EPDM Rubber
- Pressure Rating – 2.5bar
- Jetting Resistance – 230bar
- Temperature Range – -50°c to 80°c constant, 100°c intermittent
- Tested to Standards – BS EN295-4:2013/ WIS 4-41-01/
BS EN1401-1:2019/ BS EN1451-
1:2017/ BS EN681-1:1996

- Size Range – Ø50-160mm
- DN75/50
- DN110/75
- DN160/110
- Material – PP Plastic / EPDM Rubber
- Pressure Rating – 2.5bar
- Jetting Resistance – 230bar
- Temperature Range – -50°c to 80°c constant, 100°c intermittent
- Tested to Standards – BS EN295-4:2013/ WIS 4-41-01/
BS EN1401-1:2019/ BS EN1451-
1:2017/ BS EN681-1:1996

- Size Range – Ø50-160mm
- Material – PP Plastic / EPDM Rubber
- Pressure Rating – 2.5bar
- Jetting Resistance – 230bar
- Temperature Range – -50°c to 80°c constant, 100°c intermittent
- Tested to Standards – BS EN295-4:2013/ WIS 4-41-01/
BS EN1401-1:2019/ BS EN1451-
1:2017/ BS EN681-1:1996

A full list and detailed explanation of the EN Standards can be found on the BSI Website








