PM3648, 6" Extension, HDPE

PenCell load rated enclosure Boxes, also referred to as Ground sleeves, feature a high quality HDPE construction in a multitude of sizes and depths allowing customization for any application.

Hubbell offers three distinct brands of underground enclosures. All three are built with the sameattention to quality and performance that you know and expect from Hubbell. Each brand is made of adifferent base material. Our comprehensive product offering is tailored to ensure that your applicationrequirements are met, no matter what. Based on your design style preference, Hubbell offers Quazitemonolithic polymer concrete, Quazite® FRP fiberglass-reinforced polymer and PenCell® HDPE enclosureproducts. All three brands offer superior performance and unique benefits.