Allen 20mm Dynamic Bearing Flip Flop Block Boat Nomad situational awareness and collision avoidance

situational awareness and collision avoidance between you and other mariners worldwide

Speaker Microphone

Detachable front panel

Diffuser element and housing are carefully designed for accurate cosine response

Flow rate: 23

Allen 20mm Dynamic Bearing Flip Flop Block Boat Nomad situational awareness and collision avoidanceThe 20mm Dynamic Bearing Flip Flop Block is designed to pivot around a central fixing point, keeping the rope close to the deck, mast or boom while still allowing the block to articulate to the correct lead angle. This ensures minimal friction and precise guidance of the rope. It features a laser cut stainless steel body and backing plate for consistent measurements and a high quality finish. The precision manufacturing technique used allows for