Psi 58 I arrived to the customer house and there was the daughter find the kitchen sink stoppage//snaked kitchen sink drain pvc around 35 ft cleared between 17 ft // 24 ft pulled back food and grease tested x leaking and running lot of water everything draining properly nothing leaking this time explained and recommend the customer daughter replaced kitchen drain countinous waste both trap pvc 1-1/2 plastic nut cracked not responsible any leak