נבל מיומנת צייתני tapping into existing sewer line הצטופפות לילי קפטן ברי
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Trying to add a sink. Is it okay to tap into an existing drain line from up stairs, if I add a mechanical plumbing air vent at new sink to avoid p-trap
FLO TAP Saddles - add a line to schedule 40 & 80 PVC or ABS pipe without shutting off the water