Nu-Calgon 4300-89 Rx11-Flush Injection Valve Size_3 CFM Includes pencil/marker pockets and a

Includes pencil/marker pockets and a tape thong

Wait 5-10 minutes to allow foam to liquify and loosen dirt

Using a 3 CFM pump or larger

Chrome plated escutcheon

5-Piece kit includes essential 1000V rated insulated tools including pliers (2)

Nu-Calgon 4300-89 Rx11-Flush Injection Valve Size_3 CFM Includes pencil/marker pockets and aNu Calgon 4300 89 Rx11 Flush Injection Valve This tool was developed specifically for flushing line sets with Rx11 flush. Rx11 flush is the ideal product for flushing after burnouts and during R 410A conversions. The Injection Valve screws directly to the can and attaches to the Rx11 flush Hose to inject the product into a system. It is reusable and since it does not pierce the can, product can be used on multiple jobs once the valve is removed.