PRESSURE REDUCING VALVE AND PULL-OUT FAUCET

The present disclosure discloses a pressure reducing valve and a pull-out faucet. The pressure reducing valve comprises a valve body, a piston and an elastic member, the valve body comprises a connector, the connector comprises a water passing hole penetrating from an inner side to an outer peripheral surface of the connector, a sealing member encompasses the connector, the piston comprises a bottom wall and a peripheral wall extending upward from a periphery of the bottom wall, an inner peripheral surface of the peripheral wall comprises a discharging section and a sealed section disposed between the discharging section and the bottom wall, the discharging section defines one or more discharging passages, the peripheral wall of the piston is configured to slidably encompass an outer side of the connector, the peripheral wall slides relative to the connector to control the sealed section to cooperate with the sealing member to control the water passing holes to discharge water, and the elastic member acts on the piston to generate an elastic force configured to drive the piston to be separated from the connector. It has following advantages: there will not be a pressure mutation of a portion of the seal ring that results in the seal ring being deformed and being squeezed out, the seal ring is prevented from being squeezed out, the seal ring is prevented from moving.