LINEJET

Projectile cleaning systems and apparatuses for cleaning the inside of HVAC refrigerant lines and cooling tubes comprised of cleaning machines for creating pressure to support projection of projectiles and hoses and linkages, and fluid pressurized hand held devices for controlling the projection of cleaning projectiles in the nature of a hand held control valve with a loading breech, and also including projectiles for cleaning the lines and tubes, all the foregoing sold as a kit; Projectile cleaning systems and apparatuses for cleaning the inside of HVAC refrigerant lines and cooling tubes, namely, cleaning machines for creating pressure to support projection of projectiles and hoses and linkages, and fluid pressurized hand held devices for controlling the projection of cleaning projectiles in the nature of a hand held control valve with a loading breech