PRODUCT LINE: Introducing the Scepter JBox, the next generation junction box. We?ve completely redesigned the original junction box and added features to make this the easiest box to use ? no matter the situation. The patented integral gasket, non-metallic fasteners, molded mounting feet, embossed grid-lines and flat cover features have been engineered to provide a contractor-friendly junction box. FEATURES: New design saves contractors time and money;Fastening system is close by hand, tool assist to open;Gasket is integral to the cover ? no installation required;Lightweight yet offers high impact and tensile strength;Chemical resistant to a wide range of acids, alkalis or salt solutions;Corrosion resistant for lower maintenance cost and longer life;PVC is nonconductive eliminating dangerous second point of contact