Retiflex Insulated Pex Pipe Coils (with oxygen barrier) - to BS 7291 Class S Spec. extension Soil Pipe and Fittings Technical

Soil Pipe and Fittings Technical Data Sheet

A stainless steel strainer is available separately which allows the non-return valve to be also used as a foot valve

and accessories compatible with 112 mm square guttering and 65 mm downpipes

Once fitted

- Aesthetically Pleasing

Retiflex Insulated Pex Pipe Coils (with oxygen barrier) - to BS 7291 Class S Spec. extension Soil Pipe and Fittings TechnicalDESCRIPTION: RETIFLEX pipes are produced from high density polyethylene (PE Xb) and are cross linked by SILANE method (also called the "moisture cure" method) in which the molecules of polyethylene are bonded to form more complex structure. RETIFLEX pipes are produced by last generation's raw materials of German origin according to the following requirements and relevant specifications: SPECIFICATIONS: EN ISO 15875 ASTM F876 877 DIN 16892 16893 CSA