Yes, but do not flush through the TXV or capillary tubes. They may become clogged with particulates.

This question is one we hear a lot because one of our competitors is claiming that they evaporate faster and that therefore they are better. Mainstream has provided independent lab test results which show that we clean better than all the other competitors tested. *View Qwik-SF lab test results >> Before reviewing these test results, let’s think about the cleaning …

When a compressor burns out, the oil becomes extremely acidic and if all this acid is not removed when the compressor is replaced, the elevated acid levels will attack the new compressor and cause another compressor burnout. Premature compressor burnout after a prior burnout is quite common, because of residual acid. Acid cleanup normally involves changing the compressor oil and …

The unique patented Qwik System Flush® formulation has been specifically engineered to remove moisture and acid while other flushing agents do not remove these impurities. However, the ability of Qwik System Flush® to absorb and remove moisture from surfaces of a system being cleaned, also means that the Qwik System Flush® will absorb moisture from the air, if left exposed to the air. Once an unpressurized …

When flushing, place a bucket (or container of some sort) outside the building to catch the waste ( always flush from the inside to the outside of the building). Dispose of the flushed waste in accordance with local, state, and federal regulations.

Yes, Qwik System Flush® is safe to use provided you follow the directions. You should always wear protective eyewear, clothing, and gloves while using Qwik System Flush® and it should only be used in well ventilated areas. Flush from inside the building to the outside of the building, to avoid leaving fumes inside the building. Do not breathe any brand of chemical flushing agent, …

Yes, if you do not use the entire contents of the Qwik System Flush® can, simply twist the knob on the can access valve counter-clockwise to close the valve or remove the valve entirely because the can has a self-sealing cap.

As a general rule, one 2 lb aerosol can of Qwik System Flush® (QT1100) will clean up to a 10 ton system. The amount needed will vary by size, level of contamination and the components you are flushing. You should always flush with nitrogen first to remove as much contamination as possible, since the nitrogen is much less expensive than the flush. …

The Can Access Valve is made in the USA and features durable brass construction. In addition, the Can Access Valve is designed with an integrated pressure relief valve, which prevents accidental over pressurization of the can and also provides an audible alarm if the access valve is inadvertently hooked up to a source of high pressure (such as a nitrogen …

Yes, the valve and threads on the Qwik System Flush® can are the same as the valve and threads used on other major brands of pressurized flushing agent. For example, it is compatible with the following can access valves: NuCalgon 4300-89 NuCalgon 4300-99 However, not all can access valves have a pressure relief valve, to prevent the can from bursting due to …