The Betts 8350LCW10 is a 20-inch full opening ASME code manhole with a stainless steel collar and cover, 6 hold-downs, rated for 50 psi, with a 10-inch collar and white Hypalon gasket.
The Betts 8350LCW10 Manhole conforms to the requirements of the ASME code for pressure vessels, Section VIII, Division 1. It is a 20-inch full opening assembly with a stainless steel collar and cover, 6 hold-downs, a 10-inch high collar, and a white Hypalon gasket, rated for 50 psi.