CUSTOMER STATED : Leak under kitchen sink and half bathroom has a leak. TECHNICIAN NOTES : Out to the residence today for the tenants concern of a leak under a kitchen sink and for a leak on the powder bathroom. Kitchen sink is leaking from right side basket strainer and from broken 1 1/2 inch drain trap arm. Drain trap arm has cracked causing the leak. Powder bathroom toilet is leaking due to defective 3 inch flapper and cycles consistently due to a defective fill valve. Customer also brought us to the full guest bathroom upstairs where the tub/shower is draining slowly. While on site today we also found a defective single union watts pressure regulating valve located in the garage behind the existing water phister system. RESOLUTION : Performed minor rebuild on powder bathroom toilet. Replaced right side basket strainer for kitchen sink and made modifications to the kitchen sink drain. Removed hair buildup from full guest bathroom tub/shower located upstairs. Replaced defective pre