Absorber 500 mm black PP (expansion joint), PZ C14 Star

Absorber of 500 mm in black PP with a spigot at the bottom, a corrugated middle section and a socket with EPDM seal at the top, from ø80 to ø200.

Why? In a collective C14 flue the tees are held in the wall by their connection pipe. The rigid pipe between them expands by more than 4 cm per storey when hot; the absorber takes up that expansion, so tees and socket joints are not put under stress.

Position: one absorber directly below each tee (PZC14T). Flue gas up to 120 °C, positive pressure, EN 14471. Not in stock, delivery time 2 to 3 weeks.