Hosepipe connects knot with voltage regulator function

The utility model discloses a hosepipe connects knot with voltage regulator function, including connecing the knot body, connect and detain body one side and be equipped with fire -fighting water pipe, connect and detain the body and pass through screw thread A and fire -fighting water pipe threaded connection, connect to detain to be equipped with two on the body and to connect the knot tongue, connect to detain to connect the knot recess between the tongue, connect and detain the body outside and be equipped with the solid fixed ring of voltage regulator, the solid fixed ring of voltage regulator set up in be located connecing of fire -fighting water pipe one side detain the tongue on one side fix and is connecing the knot recess, the utility model discloses a setting up the regulator, when the hosepipe can't bear the impact of high strength water supply pressure, reducing the water pressure of hosepipe department through rotating the pressure regulating carousel, prevent to lead tothe fact the squirt to co