R RaceDiagnostics Forum Supporter Messages 3,160 Jun 2, 2022 #61 JimmyS said: If the pan can flush and the trap on the shower tray isn't getting pulled then it should be ok. looks good! Click to expand... The sink and shower go do a different drain so no chance of syphoning.
JimmyS said: If the pan can flush and the trap on the shower tray isn't getting pulled then it should be ok. looks good! Click to expand... The sink and shower go do a different drain so no chance of syphoning.