ifan PN25 PPR Plumbing Fitting 25mm
Connects 25 mm PPR water tubes by heat-fusion welding for leak-proof hot and cold plumbing up to 75 °C
- Tube size25 mm
- Thread size25 mm
- End connectionsWelding
- Certifications and standardsISO
- Maximum pressurePN25
- Construction materialPPR
- PPR body resists corrosion in hot and cold water systems
- Rated PN25 for 25 mm tube size and 0–75 °C operation
- Heat-fusion welding creates seamless leak-proof joints
- Smooth bore maintains constant unobstructed flow
- Eco-friendly material delivers long service life with UV resistance
25mm PPR Fitting for Water Systems
This 25mm PPR fitting joins water tubes of the same diameter in hot and cold supply lines. The PN25 pressure rating and ISO certification cover residential and light commercial pipework. It is supplied as a single carton containing one equal coupling.
PN25 Pressure Limit and Thermal Range
The PN25 rating sets the maximum working pressure at 25 bar, while the material tolerates fluid temperatures from 0°C up to 75°C. Exceeding either limit risks joint failure or accelerated ageing. The ISO standard does not extend coverage beyond these boundaries.
Heat-Fusion Installation and Common Errors
Installation uses socket or butt heat fusion to create a seamless, leak-proof joint. The pipe and fitting must be cut square, heated to the correct temperature and aligned without rotation during cooling. Insufficient heating, misalignment or contamination of the weld faces are the typical causes of leaks.
How it compares
Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.
- Price $2.99
- Cheaper than about 90% of the 2,955 comparable items (median $17.99).
Specifications
| Product | |
|---|---|
| Product type | Fitting & Connector Sets |
| Processor | |
| Thread size | 25 mm |
| Size & build | |
| Tube size | 25 mm |
| Construction material | PPR |
| In the box | |
| Number of items | 1 Carton |
| Environment & compliance | |
| Certifications and standards | ISO |
| Temperature range | 0-75 °C |
| More details | |
| End connections | Welding |
| Maximum pressure | PN25 |
Questions about this item
Which 25mm fitting should I pick for a PN25 system?
This single 25mm PPR coupling is rated PN25, so it matches the pressure class of your pipework without needing a different version.
What does the PN25 rating mean once the fitting is welded into a real installation?
PN25 means the joint is designed to handle up to 25 bar at the rated temperature, giving a safe margin for typical hot and cold water circuits.
How does the heat-fusion welding interface limit what I can connect?
The socket-fusion ends only join to 25mm PPR pipe, so you cannot thread or press-connect other materials without an adapter.
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