Chem Prolok® Advanced PE Double Containment Piping System

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Chem Prolok® is a custom fabricated containment piping system that is ideal for sodium hypochlorite applications. Fabricated from our Chem Proline® crack resistant polyethylene, it is a cost effective piping solution for sodium hypochlorite, sulfuric, and hydrochloric applications.


Asahi Minute Video

Ideal Applications Include: 
Sodium hypochlorite; Sulfuric acid concentrations less than 85%; Hydrochloric acid concentrations less than 37%

Supply Range

Pipes & Fittings:

1×3 to 12×16

150psi and drainage


Advanced PE polyethylene (both inner & outer)