Pre-Insulated Couplers PE100 PN16 Georg Fischer Cool-Fit

Georg Fischer Cool-Fit 2.0 pre-insulated couplers provide vapor-tight, high-efficiency electrofusion jointing for pre-insulated PE100 piping systems. Featuring integrated sealing lips and closed-cell GF HE foam, they eliminate thermal bridges and moisture ingress. Rated for PN16 working pressure across d32 to d140 mm, these 3-in-1 fittings are engineered for chilled water, industrial refrigeration, data center cooling, and HVAC loops operating from 0°C to +60°C.