top of page

40/40/40/32 Quadruple Preinsulated pipe: 

2 x 40mm Heating 

1 x 40mm Sanitary (generally used for domestic hot water)

1 x 32mm Sanitary (generally used for secondary return)


Heating - 6 BAR rating, Sanitary 10 BAR rating

200mm insulated duct 

Select the length you require.

Select whether you need waterproof end caps on one or both ends of the duct. If the end of a duct is to be subjected to weather or will be underground then these are required.


  • Heating Carrier pipes: PE-Xa/SDR 11/PN6
  • Sanitary carrier pipes: PE-Xa/SDR 7.4/PN10
  • Max fluid temperature: + 95 °C
  • PE-X insulation foam: < 1% water absorption in accordance with ISO 2896
  • Full coil length, all dimensions: 100 m
  • Designed in accordance with European standard EN 15632-3
  • CFC-free production process


Shipping costs are dictated by pallet space required and will be calcuated at checkout.


Call 0333 577 0210 if you require any advice or assistance.

Full tech specs and installation instructions can be found on the tech specs page.

40/40/40/32 Quadruple - Heating & Sanitary - From £88.96/mtr ex.VAT

Excluding VAT
  • Our 10, 15 and 20 mtr packs can be returned unopened and in resaleable condition - buyer pays return postage.  Unfortunately cut to length orders are not returnable.

bottom of page