Viega Profipress nippel
Viega Profipress nippel

1781: CR-Brass Backflow-preventer

Viega Profipress, with drain valve
1781150 - CR-Brass Backflow-preventer Viega Profipress, with drain valve
acc. to DIN EN 13959, Material acc. to DIN 50930-6 rather currently valid UBA positive list, female-thread, with test plug, with Drain valve, DIN-DVGW certified (½" - 2" type 1700), noise-class approval class 1, Nominal pressure PN 16, EPDM sealing with KTW / W270 approval, max. operating temperature 90°C as well as pre-assembled nipples Viega Profipress

Product Variants

Item-No.LengthDNSize
1781150126,51515mm
1781180139,52018mm
1781220140,52022mm
1781280161,52528mm
17813501873235mm
1781420209,54042mm
17815402625054mm

Mit finanzieller Unterstützung des Landes Nordrhein-Westfalen und des Europäischen Sozialfonds / REACT-EU als Teil der Reaktion der Union auf die COVID-19-Pandemie

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