Patent ID: 8074303

Claim:
A toilet noise reducing valve comprising: a cylindrical body with an inlet, a outlet and a length in between thereof, wherein the cylindrical body has an outer diameter and an inner diameter, a flat angle piece located at the outlet of the cylindrical body, a cylindrical flush valve located at a bottom of a toilet tank and having an inner diameter, wherein the outer diameter of the cylindrical body is smaller than the inner diameter of the cylindrical flush valve, the flat angle piece is located within the inner diameter of the cylindrical body and protrudes from a bottom surface of the outlet at an angle of 40-50 degrees from an axis of the cylindrical body, wherein the length of the cylindrical body and a protrusion portion of the flat angle piece is at a height allowing the toilet noise reducing valve to rest at a bottom of a toilet inlet without interfering with the cylindrical flush valve's mechanism.