Teledyne Benthos - Underwater Systems, Survey Equipment:  Seafloor Mapping, Hydrophones, Locators, Flotation and Positioning Products
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Hard Hats

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.

204H
C-204-49-1 204H-17 Standard hard hat housing for 17" spheres
Diameter: 43.18 cm (17 in.)  Weight in Air: 2.95 kg (6.50 lbs)
Standard 204H
204HR
C-204-49-2

204HR-17 Ribbed hard hat housing for 17" spheres
Diameter: 43.18 cm (17 in.)  Weight in Air: 3.29 kg (7.25 lbs)

   
Ribbed 204HR

Super Ribbed 204-SRO/204-SRM
C-204-99 204-SRO-13 Super ribbed hard hat housing for 13" spheres
Diameter: 33.02 cm (13 in.)  Weight in Air: 2.50 kg (5.50 lbs)
C-204-49-3 204-SRO-17 Super ribbed octagonal hard hat housing for 17" spheres
Diameter: 43.18 cm (17 in.)  Weight in Air: 3.63 kg (8.00lbs)
C-204-49-4 204-SRO-17 Super ribbed mooring flange hard hat housing for 17" spheres
Diameter: 43.18 cm (17 in.)  Weight in Air: 3.74 kg (8.25 lbs)
Super Ribbed 
204-SRO/204-SRM

Related Equipment
Click on the links below for equipment designed to work with this product group
Glass Spheres
Instrument Housings
 
 
 
 
 
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Teledyne Benthos • 49 Edgerton Drive • North Falmouth, MA 02556 USA
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