Plunge guns are offered in a few stock sizes. Other sizes are available on special order. 5270-0625… Ø5/8” I.D. Plunge-Gun… Stroke adjustable dose volumes of from 0 –cu.in. (cc.) 5270-0500… Ø1/2” I.D. Plunge-Gun… Stroke adjustable dose volumes of from 0 –cu.in. (cc.) 5270-0375… Ø3/8” I.D. Plunge-Gun… Stroke adjustable dose volumes of from 0 –cu.in. (cc.) 5270-0187… Ø3/16” I.D. Plunge-Gun… Stroke adjustable dose volumes of from 0 –cu.in. (cc.) Custom Plunge Guns are available in virtually any size I.D. on special order. All plunge guns require the use of a modified Vacuum Console Assembly, 5270/VC Model 5270/VC Vacuum Console Unit The Model 5270/VC is a version of the Model 4400/VC which has been modified to facilitate the use of the Kinematics’ “plunge” guns. Its construction adds an integral, rear-mounted filter/regulator, a front panel mounted dose-air “ON/OFF” selector valve, an additional 3-way, solenoid-operated control valve and two additional compressed air ports for actuation of the gun-mounted air cylinder.