The Vas Deferens or Fallopian tubes valve system incorporates a small valve in line with either the Vas Deferens or the Fallopian tube in order to open or close fluid communication therein, and effectively a form of birth control. The valve is installed on either one of the Fallopian tubes or Vas Deferens, and is manually or remotely controlled. The small valve is manually controlled via an arm that can be manually rotated to open or close the valve seated there under. A magnetic version of the small valve incorporates magnets on the arm in order to induce motion of the arm upon focusing a magnetic field upon the valve. A remotely operable valve utilizes a solenoid and radio receiver to remotely operate the small valve.