4” mounting flange

4070 and 4071 bottoms are sloped to 1/2" hose barb for drainage

Horizontal on-deck windlasses

This is very important

Norsap 1700 Chair, Lg Armrests, Seat Ht 410-880mm FD Box 4” mounting flangeThe 1700 series is a perfect rugged environment control chair. This is a lightweight and compact controller chair with spacious armrest that can be fitted with numerous control options specific to each application. Designed with ergonomics and comfort in mind, it includes many standard features with additional options available to build the right solution for the most demanding jobs. The chair is mounted to a 150mm (5. 9") diameter column creating a