Bright yellow, neutrally buoyant, polyethylene hard hats are available for glass protection, storage, and ease of handling. Hard hats consist of two flanged units bolted together with stainless steel hardware. Flanges can be bolted to a mounting framework, wire clamp, or chain section on a mooring line.
(C-204-99) 204-SRO-13; Super Ribbed Hard Hat Housing for 13” Sphere.
(C-204-49-1) 204H-17; Standard Hard Hat Housing for 17” Spheres.
(C-204-49-2) 204HR-17; Ribbed Hard Hat Housing for 17” Sphere.
(C-204-49-3) 204-SRO-17; Super Ribbed Octagonal Flange Hard Hat Housing for 17” Sphere.
(C-204-49-4) 204-SRM-17; Super Ribbed Mooring Flange Hard Hat Housing for 17” Sphere.