are often selected due to their strength and excellent corrosion resistance. An extremely tough and durable heat-fused PV…
is installed in casing ends between the carrier pipe and casing to prevent metal-to-metal shorts. Because of its unique s…
are available in five (5) different sizes to accommodate a wide range of carrier/casing diameter combinations. A unique "…
are used to create circular sleeved holes in concrete poured barriers including walls, floors, ceilings, structural suppo…
is a casing end-seal wrapper consisting of a heavy woven glass coated with a butyl mastic of high dielectric quality wrap…
PSI offers the non-metallic PE casing spacer and the all non-metallic Ranger II® casing spacer.
is vapor degreased, primed, heated and fusion coated with plastic, providing a minimum .010" (.254 mm) thick coating over…
are considered to be the premier method for permanently sealing pipes of any size passing through walls, floors and ceili…
胶料固化后为弹性体,具有卓越的抗冷热交变性能、耐老化性能和绝缘性能,胶层具有优异的防潮、抗震、耐电晕、抗漏电性能。
are designed for existing installations. A plastic backing is simply removed to expose the self-curing rubber on both end…
are designed for existing installations. A plastic backing is simply removed to expose the self-curing rubber on both end…