Backflow seal for washbasin and flush mixer siphon
XXX.XX
€/unit
Description • Two self-closing plastic flaps • Only for faecal-free wastewater • Emergency closure that can be locked by hand • Including wall fixings • DIN EN 13564 model 5 • Connection DN 40 (1 1/2“) • Branch pipe DN 50 (2") • With device connection Technical data
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