The Rain Tight Triple Access Round Manhole with Single Spill Containment provides easy access to the fill and vapor risers or the containment sump. The Manhole features a 1 1/4″ wide steel ring frame, 3/8″ diamond plate steel main cover with rust resistant coating, four 3/8″ flush mount stainless steel bolts, a Buna-N gasket, 14 gauge galvanized steel skirt and carries the H-20 load rating. All models include two water shed style cast iron rings and ductile iron covers with an exclusive twist lock design and are manufactured and supplied with a PEMCO Model 112 Spill Containment Manhole which features a rust resistant epoxy coated steel body. The spill container in the Model 107362P1CP includes a hand pump and the spill container in the Model 107362P1CV includes a drain valve.