Pipe Portals

A versatile, leak-proof, and weathertight solution to routing pipes through the roof.  The RPS Pipe Portal® System is designed to allow for both vertical and horizontal pipe movement, yet provide a maintenance-free permanent installation which accommodates pipe sizes of 3/8" up to 12".  The curb cover is molded of durable ABS plastic (Acrylonitrile Butadiene Styrene) with a laminated acrylic coating, which gives high resistance to both ozone and ultraviolet sun rays, as well as a serviceable temperature range of -40°F to +160°F.  The molded sealing ring on the collared opening and the corresponding groove in the rubber cap assures a weathertight pressure and mechanical lock.  The protective rubber caps are compression molded of EPDM rubber with a serviceable temperature range of -60°F to +250°F and also have high resistance to both ozone and ultraviolet sun rays.  The conically-shaped steps of the nipple provide a taut waterproof seal around the pipe and the stainless steel snaplock swivel clamp(s) provided give added protection to guarantee the pipe seal.  The swivel action of the clamp cuts installation time by 75%.

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