Beckson 4" Smooth Center Screw-Out Deck Plate - Beige [DP40-N] Marine Navigation & Instruments | Transducer Accessories Smart Thru-Hull Mount Transducer with

Smart Thru-Hull Mount Transducer with Depth & Temperature (20°

Box Dimensions: 4"H x 10"W x 10"L WT: 1

The horizontal

Coverage also includes the Panama Canal Zone

Unique Side or Deck Mounting Bracket

Beckson 4" Smooth Center Screw-Out Deck Plate - Beige [DP40-N] Marine Navigation & Instruments | Transducer Accessories Smart Thru-Hull Mount Transducer withScrew Out Deck Plate 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. Deck plates are used for access to shut off valves or back fastenings,