Black Swan's Purple Primer 16 oz. Regulators Fits over all substrates including

Fits over all substrates including siding

Oxide treatment resists corrosion

Use in gardens (vegetables)

Made in the USA Quality

Black Swan's Purple Primer 16 oz. Regulators Fits over all substrates includingBlack Swan's Purple Primer is a purple, non bodied, fast acting solvent used to soften, clean and prepare plastic pipe and fittings prior to assembly. Purple Primer can be used with all types, schedules and classes of PVC and CPVC pipe and fittings. A low VOC formulation. WHY PRIMER IS USED In most cases a successful solvent cement joint can be made without using a primer cleaner. But, if you want to increase probability of making a successful joint,