Marine Hardware - Deck Plates

51 products


  • Sale -22% Beckson 4" Clear Center Screw-Out Deck Plate - Beige [DP40-N-C]

    Beckson 4" Clear Center Screw-Out Deck Plate - Beige [DP40-N-C]

    8 in stock

    Screw-Out Deck PlateThe 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. Center: Clear Color: Beige

    8 in stock

    $33.90$26.50

  • Sale -22% Beckson 4" Clear Center Screw-Out Deck Plate - White [DP40-W-C]

    Beckson 4" Clear Center Screw-Out Deck Plate - White [DP40-W-C]

    22 in stock

    Screw-Out Deck PlateThe 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. Center: Clear Color: White

    22 in stock

    $33.90$26.50

  • Sale -23%Last stock! Beckson 6" Non-Skid Screw-Out Deck Plate - Black [DP62-B]

    Beckson 6" Non-Skid Screw-Out Deck Plate - Black [DP62-B]

    2 in stock

    Screw-Out Deck PlateThe 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, 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. Center: Non-Skid Color: Black

    2 in stock

    $38.10$29.50

  • Sale -27% Beckson 8" Clear Center Screw-Out Deck Plate - Black [DP80-B-C]

    Beckson 8" Clear Center Screw-Out Deck Plate - Black [DP80-B-C]

    20 in stock

    Screw-Out Deck PlateThe 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. Center: Clear Color: Black

    20 in stock

    $66.00$48.50

  • Sale -21% Beckson 6" Smooth Center Pry-Out Deck Plate - White [DP61-W]

    Beckson 6" Smooth Center Pry-Out Deck Plate - White [DP61-W]

    7 in stock

    Pry-Out Deck PlatesBeckson developed the first pry-out deck plate. These plates were designed with an extra heavy O-ring to assure a water tight fit. Plates are provided with non-skid or smooth surfaces for different installation requirements. The original was used to access the handle for Beckson's permanently mounted pump. The Beckson Diamond Pattern deck plate extends across the center, eliminating a ring around the edge that traps dirt and debris. Pry-out plates should be installed in areas where internal pressure (oil-canning) is not present. O.D.: 8-1/2" Hole Cut: 6-1/2" Passage: 6-3/16" Center: Smooth

    7 in stock

    $40.00$31.50

  • Sale -16%Last stock! Sea-Dog Quarter-Turn Textured Deck Plate w/Internal Collar - White - 8" [336382-1]

    Sea-Dog Quarter-Turn Textured Deck Plate w/Internal Collar - White - 8" [336382-1]

    3 in stock

    Quarter-Turn Textured Deck Plate with Internal Collar - White - 8" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. These deck plates also feature an internal, molded-in collar on the bottom to hold deck plate bags or other round containers. When installing, use silicone sealant on hull or deck surface. Keep threads clean with hot, soapy water. Lubricate with Vaseline or Teflon grease. Installs with six #8 FH fasteners (not included). Avoid contact with acetone or strong solvents.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    3 in stock

    $32.70$27.50

  • Sale -11% Sea-Dog Textured Quarter Turn Deck Plate - White - 8" [336182-1]

    Sea-Dog Textured Quarter Turn Deck Plate - White - 8" [336182-1]

    12 in stock

    Textured Quarter Turn Deck Plate - White - 8" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially engineered lubricated gasket is used in conjunction with a knife edge for a leak tested seal. Installs with six #8 FH fasteners (not included). Patent Pending. Avoid contact with acetone or strong solvents. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    12 in stock

    $25.25$22.50

  • Sale -10% Sea-Dog Smooth Quarter Turn Deck Plate - Black - 6" [336165-1]

    Sea-Dog Smooth Quarter Turn Deck Plate - Black - 6" [336165-1]

    13 in stock

    Smooth Quarter Turn Deck Plate - Black - 6" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially engineered lubricated gasket is used in conjunction with a knife edge for a leak tested seal. Installs with six #8 FH fasteners (not included). Patent Pending. Avoid contact with acetone or strong solvents. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    13 in stock

    $26.22$23.50

  • Sea-Dog Smooth Quarter Turn Deck Plate - Black - 5" [336155-1]

    Sea-Dog Smooth Quarter Turn Deck Plate - Black - 5" [336155-1]

    19 in stock

    Smooth Quarter Turn Deck Plate - Black - 5" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially engineered lubricated gasket is used in conjunction with a knife edge for a leak tested seal. Installs with six #8 FH fasteners (not included). Patent Pending. Avoid contact with acetone or strong solvents.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    19 in stock

    $18.50

  • Sale -46%Last stock! Perko 1" Chrome Unmarked Pipe Deck Plate [0528006CHR]

    Perko 1" Chrome Unmarked Pipe Deck Plate [0528006CHR]

    1 in stock

    1" Chrome Unmarked Pipe Deck PlateFeatures: Cast Bronze Plain or Chrome Plated 1-1/4 and 1-1/2 Inch Caps have a slot between the holes Deck Plate Key and O-Ring Included Sizes 9, 10 & 11 have 4 mounting holes Specifications:Screw Sizes: 2-1/2 and 3 Inch Deck Plates #10, All Others #8 Quick Guide (pdf)

    1 in stock

    $149.70$81.50

  • Sale -19% Beckson 4" Clear Center Screw Out Deck Plate - Black [DP40-B-C]

    Beckson 4" Clear Center Screw Out Deck Plate - Black [DP40-B-C]

    14 in stock

    Screw-Out Deck PlateThe 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. Center: Clear Color: Black

    14 in stock

    $33.90$27.50

  • Sale -26% Beckson 8" Non-Skid Pry-Out Deck Plate - Beige [DP83-N]

    Beckson 8" Non-Skid Pry-Out Deck Plate - Beige [DP83-N]

    7 in stock

    Beckson Pry-Out Deck PlateBeckson developed the first pry-out deck plate as an access cover to its permanently mounted pump. These pry-out plates were designed with an extra heavy O-ring to assure a water tight fit. Pry-out plates should be installed in areas where internal pressure (oil-canning) is not present.Dimensions: Outside Diameter: 10" Inside Diameter: 8" Hole Cut: 8 1/2" Color: Beige Center Style: Dimple

    7 in stock

    $62.60$46.50

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