Plumbers and contractors count on this clear, liquid primer for effective preparation of PVC and CPVC pipes. It is NSF-listed and suitable for all schedules and classes, ensuring compatibility with a wide range of applications. The primer effectively removes contaminants, which helps create strong, lasting connections. Packaged in a 1-gallon container, it is easy to handle and apply. The flash point ranges between 14 to 23 degrees Fahrenheit, indicating careful handling is necessary.