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Green PPR pipe fitting with 25mm welding ends

ifan

ifan PPR Fitting 25mm PN25 75°C Welding

SKU CH-S99P-NPR25

25 mm PPR fitting rated PN25 for hot and cold water up to 75 °C, joined by heat-fusion welding for a leak-proof joint

  • TypeFitting & Connector Sets
  • Tube Size25mm
  • Item Count1 Carton
  • Thread Size25mm
  • End ConnectionsWelding
  • Standards/CertificationsISO
  • Corrosion-resistant PPR body suited for hot and cold water systems
  • Withstands temperatures up to 75°C for reliable hot water use
  • Heat-fusion welding creates seamless, leak-proof joints quickly
  • Smooth interior surface maintains constant, unobstructed water flow
  • Durable construction rated PN25 for long service life in plumbing

25 mm PPR Welding Fitting PN25

This 25 mm PPR fitting is designed for hot and cold water distribution in residential and commercial plumbing systems. It connects tubing of the same diameter using heat-fusion welding for a permanent, leak-proof joint. The body meets ISO standards and carries a PN25 pressure rating for demanding installations. It suits installers who need a corrosion-free alternative to metal couplings.

Sustained pressure and temperature performance

The fitting maintains structural integrity across a 0–75 °C service range while continuously rated at PN25. PPR material resists scale build-up and chemical attack, so flow capacity stays consistent over years of daily cycling. No degradation from UV exposure or water treatment chemicals occurs under normal operating conditions. The smooth bore minimises friction losses during prolonged high-volume draw.

Heat-fusion installation and common pitfalls

Socket fusion requires a calibrated heating tool and precise insertion depth; under-heating leaves a weak bond while overheating deforms the socket. Pipe ends must be cut square, deburred and cleaned of moisture or debris before welding. Misalignment during the cooling phase creates stress concentrations that lead to premature failure. The single-piece carton contains no gaskets or thread sealant, so the joint relies entirely on correct fusion technique.

Highlights

  • Corrosion-resistant PPR body suited for hot and cold water systems
  • Withstands temperatures up to 75°C for reliable hot water use
  • Heat-fusion welding creates seamless, leak-proof joints quickly
  • Smooth interior surface maintains constant, unobstructed water flow
  • Durable construction rated PN25 for long service life in plumbing

Specifications

TypeFitting & Connector Sets
Tube Size25mm
Item Count1 Carton
Thread Size25mm
End ConnectionsWelding
Standards/CertificationsISO
Maximum PressurePN25
Body MaterialPPR
Temperature Range0-75°C
FeaturesEco-Friendly

Questions about this item

How much heat can the PPR fitting withstand during continuous hot-water use?

The fitting is rated for a maximum operating temperature of 75°C, so it will handle typical domestic hot-water circuits without softening or degrading.

Which tools or consumables are required to join this 25 mm fitting to pipe?

You need a PPR socket-fusion welding tool with a 25 mm heating head plus matching pipe cutters; no thread sealant or mechanical crimp tools are used.

Can this PN25 fitting be fused directly to existing 25 mm PPR pipe already in the system?

Yes — both the fitting and the pipe share the same 25 mm diameter and PN25 rating, so a standard socket-fusion joint will create a leak-free connection.

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