We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White PPR equal coupling 25mm smooth cylindrical fitting

ifan

ifan PPR Fitting Equal Coupling 25mm PN25 ISO 0-75°C

SKU CH-XW97-0XRBC

PPR equal coupling joins 25 mm pipes for hot and cold water systems rated PN25 and 0-75 °C

  • TypeFitting & Connector Sets
  • Tube Size25mm
  • Item Count1 Carton
  • Thread Size25mm
  • End ConnectionsWelding
  • Standards/CertificationsISO
  • 25 mm equal coupling joins pipes with heat-fusion welding
  • PN25 rating handles up to 25 bar in hot and cold systems
  • PPR body resists corrosion for long service life
  • Smooth bore maintains constant flow without obstruction
  • ISO certified for 0-75 °C operating temperature range

Equal Coupling for 25 mm PPR Systems

This 25 mm equal coupling connects two pipes of identical size in hot or cold water installations. It is designed for plumbers and installers who need a straight, leak-proof joint without reducing the bore. The fitting suits residential and light commercial plumbing where PPR pipework is specified.

Thermals Noise and Power Draw

As a passive plastic component the coupling generates no noise, draws no power and adds no heat to the system. Its PPR body withstands continuous water temperatures up to 75 °C and a maximum pressure of PN25. The smooth interior surface maintains flow without turbulence or pressure loss.

Included Accessories and Software

The carton contains only the single equal coupling; no additional seals, tools or software are supplied. Installation relies on heat-fusion welding equipment that the installer provides separately. The eco-friendly PPR material resists corrosion and UV exposure for long service life.

Highlights

  • 25 mm equal coupling joins pipes with heat-fusion welding
  • PN25 rating handles up to 25 bar in hot and cold systems
  • PPR body resists corrosion for long service life
  • Smooth bore maintains constant flow without obstruction
  • ISO certified for 0-75 °C operating temperature range

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 do I install the 25mm PPR equal coupling and what step often goes wrong?

Cut the pipe square, heat both the pipe end and coupling socket with a fusion tool until the melt depth matches the socket, then push together without twisting; the common error is twisting during insertion, which weakens the joint.

What maintenance or replacement will this 25mm PPR coupling need over time?

PPR resists corrosion and scaling, so the coupling itself needs no routine maintenance; only inspect for mechanical damage or leaks after pressure tests, and replace if the joint was fused incorrectly.

What limit appears first when this PN25 coupling runs continuously at high temperature?

The 75 °C temperature ceiling is reached before the PN25 pressure rating becomes critical; sustained operation above 75 °C will degrade the PPR material faster than pressure cycling at lower temperatures.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.