If your existing cylinder is a 5# cylinder, this should be fine. Expect to dispense close to 25 to 30 of the Cornelius kegs. This is providing you have no leaks and pressures to vessels are approx. 12-16 PSIG. You may want to purchase a
3-way regulator bank and install to acquire independent pressures for each keg. Set primary regulator to approx. 30 PSIG and then connect pressure line to the 3-way bank and then set individual pressures accordingly.
Scott Zuhse, Instructor
Micro Matic Dispense Institute