Stainless steel inspection recessed manhole with sub-frame (heavy series)
(See drawing n°0751 on page 22 of the catalogue)
Heavy traffic duty due to the 3 mm of thickness, are entirely made of stainless steel AISI 304 (or 316upon request) designed to be filled (with concrete, bricks or pavers) by the customer.
Important: All stainless steel Inoxsystem® products can be made custom, with designed drawings in collaboration with our technicians, able to satisfy the widest range of installation requirements.
UPON REQUEST: Seal gasket (art. GT)
