POLO-ECO plus Premium Adapter DN 500/400

Mineral-reinforced polypropylene (PP) fitting, halogen- and lead-free, with moulded connecting sleeve and factory-fitted lip sealing ring.
Fittings in the dimension ranges up to DN/OD 315 mainly in injection-moulded design (single-layer), from dimension range DN/OD 400 to 630 in mirror- or extrusion-welded design (3-layer / consisting of pipe sections).
Moulded connecting sleeve connection POLO-TC (TOP-CONNECT) sleeve system with permanently inserted safety retaining ring made of PP COMPOUND colour zinc yellow.
Or welded sleeve without retaining ring for DN 630 with mirror- or extrusion-welded fittings.
Provided with a factory-fitted, removable and cleanable lip sealing ring, system BL according to EN 681-1.

Dimension: 500 mm
Dimension 2: 400 mm
System: POLO-ECO plus Premium
Article number: 06511