Beckson 4" Smooth Center Screw-Out Deck Plate - Black [DP40-B] Marine Navigation & Instruments | Cameras & Night Vision Maximize performance by installing the

Maximize performance by installing the B258 with our custom fit high-performance fairing

Length - 8" (20cm)

Type: Shower Drains

Internal bladder

UPC: 5060114792814

Beckson 4" Smooth Center Screw-Out Deck Plate - Black [DP40-B] Marine Navigation & Instruments | Cameras & Night Vision Maximize performance by installing theScrew 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,