b Screw-Out Deck Plate  b  br  br The Beckson Screw-Out Plate was designed to provide access without the use of tools  with a single start non-jamming  no cross-thread   extra strong  self-cleaning buttress thread   They incorporate a self-aligning center and an innovative gasket to assure a watertight seal   A back-up sealing wall leaves the plate watertight  even if the gasket is removed   Our clear center plates permit observation of controls or gauges and visual inspection without the necessity of removing the center   Deck plates are used for access to shut-off valves or back-fastenings  inspection  and clean out for tanks and compartments   A screw-out plate should be used in compartments where a change in air pressure due to temperature or oil canning can occur  br  br  UL  LI  Center  Clear br  LI  Color  White  LI   UL  br  br    --- cis2 mmxtmJVt ---  br 
       
  
  
  
  
  
  
  
  
       
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