Reply To: How to kasher sinks for Pesach Home › Forums › Yom Tov › Pesach › How to kasher sinks for Pesach › Reply To: How to kasher sinks for Pesach March 4, 2013 6:18 pm at 6:18 pm #1070564 twistedParticipant Many hold irui roschin is enough for stainless sinks, A few racing kettles should be enough for most.