Boat Deck Plates
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T-H Marine®Sure-Seal™ 10" O.D. x 8" I.D. Black Pry-Out Deck Plate (DPP-8-1-DP)Sure-Seal™ 10" O.D. x 8" I.D. Black Pry-Out Deck Plate (DPP-8-1-DP) by T-H Marine®. Provides Easy Access to Fittings, Seacocks, Valves and Other Systems. This product is made of high-quality materials to serve you for years to come....Watertight - Lid Overlaps FramePositive "O" Ring Seal$19.40 - T-H Marine®Versatube™ 12" L Black Vinyl Storage Tube with 4" Screw-Out Lid (VT-12-1-DP)Versatube™ 12" L Black Vinyl Storage Tube with 4" Screw-Out Lid (VT-12-1-DP) by T-H Marine®. Versatile PVC storage tubes mounted onto T-H Marine watertight Sure-Seal™ 4" diameter deck plates give the boater protection of valuables...Storage TubesProtects Valuables – Keys, Flares, Charts, etc.$30.94
- T-H Marine®Versatube™ 12" L Sand Shell Vinyl Storage Tube with 4" Screw-Out Lid (VT-12-3-DP)Versatube™ 12" L Sand Shell Vinyl Storage Tube with 4" Screw-Out Lid (VT-12-3-DP) by T-H Marine®. Versatile PVC storage tubes mounted onto T-H Marine watertight Sure-Seal™ 4" diameter deck plates give the boater protection of...Storage TubesProtects Valuables – Keys, Flares, Charts, etc.$30.94
- T-H Marine®Versatube™ 12" L White Vinyl Storage Tube with 4" Screw-Out Lid (VT-12-2-DP)Versatube™ 12" L White Vinyl Storage Tube with 4" Screw-Out Lid (VT-12-2-DP) by T-H Marine®. Versatile PVC storage tubes mounted onto T-H Marine watertight Sure-Seal™ 4" diameter deck plates give the boater protection of valuables...Storage TubesProtects Valuables – Keys, Flares, Charts, etc.$30.94
- Sea Dog®10" O.D. x 8-3/8" I.D. White Injection Molded ABS/Polycarbonate Pop-Out Deck Plate (336282-1)10" O.D. x 8-3/8" I.D. White Injection Molded ABS/Polycarbonate Pop-Out Deck Plate by Sea Dog®. These Pop-Out Deck Plates feature an integrated, pop-up lever to make opening and closing a snap; no tools required. Rubber O-ring provides...High quality at an affordable priceExpertly made from premium materials$21.34
- Sea Dog®4-11/16" O.D. x 3-1/2" I.D. Black Investment Cast 316 Stainless Steel Screw-Out Deck Plate (335653-1)4-11/16" O.D. x 3-1/2" I.D. Black Investment Cast 316 Stainless Steel Screw-Out Deck Plate by Sea Dog®. These Deck Plates can be opened with Deck Plate Keys (335680 or 335699, not included). Use anti-seize lubricant to protect threads...High quality at an affordable priceExpertly made from premium materials$61.41
- Sea Dog®5-3/4" O.D. x 5-3/8" I.D. Black Injection Molded Polypropylene Screw-Out Deck Plate (335745-1)5-3/4" O.D. x 5-3/8" I.D. Black Injection Molded Polypropylene Screw-Out Deck Plate (335745-1) by Sea Dog®. These Screw-Out Deck Plates are molded to the highest standards. Keep threads clean with hot, soapy water. Lubricate with...Smooth LidExpertly crafted from premium materials$6.35
- Sea Dog®5-3/4" O.D. x 5-3/8" I.D. White Injection Molded Polypropylene Screw-Out Deck Plate (335740-1)5-3/4" O.D. x 5-3/8" I.D. White Injection Molded Polypropylene Screw-Out Deck Plate (335740-1) by Sea Dog®. These Screw-Out Deck Plates are molded to the highest standards. Keep threads clean with hot, soapy water. Lubricate with...Smooth LidExpertly crafted from premium materials$8.31
- Sea Dog®6-1/2" O.D. x 6" I.D. White Injection Molded ABS/Polycarbonat Textured Pop-Out Deck Plate (336262-1)6-1/2" O.D. x 6" I.D. White Injection Molded ABS/Polycarbonat Textured Pop-Out Deck Plate by Sea Dog®. These Pop-Out Deck Plates feature an integrated, pop-up lever to make opening and closing a snap; no tools required. Rubber O-ring...Carefully crafted to suit your specific boating needsEngineered to high standards$11.96
- Sea Dog®6-3/4" O.D. x 5-1/2" I.D. Black Molded ABS Screw-Out Deck Plate, Bulk (337155)6-3/4" O.D. x 5-1/2" I.D. Black Molded ABS Screw-Out Deck Plate, Bulk (337155) by Sea Dog®. These Screw-Out Deck Plates are molded to the highest standards. Keep threads clean with hot soapy water. Lubricate with Vaseline or Teflon...Smooth LidExpertly crafted from premium materials$13.31
- Sea Dog®6-3/4" O.D. x 5-1/2" I.D. Black Molded ABS Screw-Out Deck Plate, Display (337155-1)6-3/4" O.D. x 5-1/2" I.D. Black Molded ABS Screw-Out Deck Plate, Display (337155-1) by Sea Dog®. These Screw-Out Deck Plates are molded to the highest standards. Keep threads clean with hot soapy water. Lubricate with Vaseline or Teflon...Smooth LidExpertly crafted from premium materials$15.50
- Sea Dog®8-1/8" O.D. x 6-1/2" I.D. Black Injection Molded Polypropylene Screw-Out Deck Plate (335765-1)8-1/8" O.D. x 6-1/2" I.D. Black Injection Molded Polypropylene Screw-Out Deck Plate (335765-1) by Sea Dog®. These Screw-Out Deck Plates are molded to the highest standards. Keep threads clean with hot, soapy water. Lubricate with...Smooth LidExpertly crafted from premium materials$10.64
- Sea Dog®8-1/8" O.D. x 6-1/2" I.D. White Injection Molded Polypropylene Screw-Out Deck Plate (335760-1)8-1/8" O.D. x 6-1/2" I.D. White Injection Molded Polypropylene Screw-Out Deck Plate (335760-1) by Sea Dog®. These Screw-Out Deck Plates are molded to the highest standards. Keep threads clean with hot, soapy water. Lubricate with...Smooth LidExpertly crafted from premium materials$11.50
- Sea Dog®Cast 316 Stainless Steel Lever & Cap Gas Hardware Kit (351119)Cast 316 Stainless Steel Lever & Cap Gas Hardware Kit by Sea Dog®. Flip Top Hose Gas Fill features a convenient thumb latch to open the fill. Hinged lid guarantees cap will not fall overboard. Constructed of corrosion resistant...High quality at an affordable priceExpertly made from premium materials$15.32
- Sea Dog®Quarter-Turn 6-1/8" O.D. x 4-1/2" I.D. Black Injection Molded ABS/Polycarbonate Smooth Screw-Out Deck Plate (336145-1)Quarter-Turn 6-1/8" O.D. x 4-1/2" I.D. Black Injection Molded ABS/Polycarbonate Smooth Screw-Out Deck Plate (336145-1) by Sea Dog®. These Quarter-Turn Deck Plates feature a new locking system that prevents over tightening, jamming, or...Smooth LidHigh quality at an affordable price$10.21
- Sea Dog®Quarter-Turn 6-1/8" O.D. x 4-1/2" I.D. White Injection Molded ABS/Polycarbonate Smooth Screw-Out Deck Plate (336140-1)Quarter-Turn 6-1/8" O.D. x 4-1/2" I.D. White Injection Molded ABS/Polycarbonate Smooth Screw-Out Deck Plate (336140-1) by Sea Dog®. These Quarter-Turn Deck Plates feature a new locking system that prevents over tightening, jamming, or...Smooth LidHigh quality at an affordable price$10.70
- Sea Dog®Quarter-Turn 6-1/8" O.D. x 4-1/2" I.D. White Injection Molded ABS/Polycarbonate Smooth Screw-Out Deck Plate with Internal Collar (336340-1)Quarter-Turn 6-1/8" O.D. x 4-1/2" I.D. White Injection Molded ABS/Polycarbonate Smooth Screw-Out Deck Plate with Internal Collar (336340-1) by Sea Dog®. Quarter. These Quarter-Turn Deck Plates feature a new locking system that prevents...Smooth LidExpertly crafted from premium materials$10.84
- Sea Dog®Quarter-Turn 6-3/4" O.D. x 5-3/8" I.D. Black Injection Molded ABS/Polycarbonat Textured Screw-Out Deck Plate with Internal Collar (336357-1)Quarter-Turn 6-3/4" O.D. x 5-3/8" I.D. Black Injection Molded ABS/Polycarbonat Textured Screw-Out Deck Plate with Internal Collar (336357-1) by Sea Dog®. Quarter. These Quarter-Turn Deck Plates feature a new locking system that prevents...Expertly crafted from premium materialsDesigned to match rigorous quality standards$7.22
- Sea Dog®Quarter-Turn 8-1/8" O.D. x 6-1/2" I.D. Black Injection Molded ABS/Polycarbonat Textured Screw-Out Deck Plate (336167-1)Quarter-Turn 8-1/8" O.D. x 6-1/2" I.D. Black Injection Molded ABS/Polycarbonat Textured Screw-Out Deck Plate (336167-1) by Sea Dog®. These Quarter-Turn Deck Plates feature a new locking system that prevents over tightening, jamming, or...Special Order Requirements May ApplyCustom Colors Available With Large Order$17.02
- Sea Dog®Quarter-Turn 8-1/8" O.D. x 6-1/2" I.D. Black Injection Molded ABS/Polycarbonate Smooth Screw-Out Deck Plate (336165-1)Quarter-Turn 8-1/8" O.D. x 6-1/2" I.D. Black Injection Molded ABS/Polycarbonate Smooth Screw-Out Deck Plate (336165-1) by Sea Dog®. These Quarter-Turn Deck Plates feature a new locking system that prevents over tightening, jamming, or...Smooth LidHigh quality at an affordable price$13.50
- Sea Dog®Quarter-Turn 8-1/8" O.D. x 6-1/2" I.D. White Injection Molded ABS/Polycarbonat Textured Screw-Out Deck Plate (336162-1)Quarter-Turn 8-1/8" O.D. x 6-1/2" I.D. White Injection Molded ABS/Polycarbonat Textured Screw-Out Deck Plate (336162-1) by Sea Dog®. These Quarter-Turn Deck Plates feature a new locking system that prevents over tightening, jamming, or...Special Order Requirements May ApplyCustom Colors Available With Large Order$17.88
- Sea Dog®Quarter-Turn 8-1/8" O.D. x 6-1/2" I.D. White Injection Molded ABS/Polycarbonate Smooth Screw-Out Deck Plate (336160-1)Quarter-Turn 8-1/8" O.D. x 6-1/2" I.D. White Injection Molded ABS/Polycarbonate Smooth Screw-Out Deck Plate (336160-1) by Sea Dog®. These Quarter-Turn Deck Plates feature a new locking system that prevents over tightening, jamming, or...Smooth LidHigh quality at an affordable price$14.25
- Sea Dog®Quarter-Turn 9-7/8" O.D. x 8-5/16" I.D. Black Injection Molded ABS/Polycarbonat Textured Screw-Out Deck Plate (336187-1)Quarter-Turn 9-7/8" O.D. x 8-5/16" I.D. Black Injection Molded ABS/Polycarbonat Textured Screw-Out Deck Plate (336187-1) by Sea Dog®. These Quarter-Turn Deck Plates feature a new locking system that prevents over tightening, jamming, or...Special Order Requirements May ApplyCustom Colors Available With Large Order$20.06
- Sea Dog®Quarter-Turn 9-7/8" O.D. x 8-5/16" I.D. Black Injection Molded ABS/Polycarbonate Smooth Screw-Out Deck Plate (336185-1)Quarter-Turn 9-7/8" O.D. x 8-5/16" I.D. Black Injection Molded ABS/Polycarbonate Smooth Screw-Out Deck Plate (336185-1) by Sea Dog®. These Quarter-Turn Deck Plates feature a new locking system that prevents over tightening, jamming, or...Smooth LidHigh quality at an affordable price$20.06
- Sea Dog®Quarter-Turn 9-7/8" O.D. x 8-5/16" I.D. White Injection Molded ABS/Polycarbonat Textured Screw-Out Deck Plate (336182-1)Quarter-Turn 9-7/8" O.D. x 8-5/16" I.D. White Injection Molded ABS/Polycarbonat Textured Screw-Out Deck Plate (336182-1) by Sea Dog®. These Quarter-Turn Deck Plates feature a new locking system that prevents over tightening, jamming, or...Special Order Requirements May ApplyCustom Colors Available With Large Order$21.34
- Sea Dog®Quarter-Turn 9-7/8" O.D. x 8-5/16" I.D. White Injection Molded ABS/Polycarbonat Textured Screw-Out Deck Plate with Internal Collar (336382-1)Quarter-Turn 9-7/8" O.D. x 8-5/16" I.D. White Injection Molded ABS/Polycarbonat Textured Screw-Out Deck Plate with Internal Collar (336382-1) by Sea Dog®. Quarter. These Quarter-Turn Deck Plates feature a new locking system that...Expertly crafted from premium materialsDesigned to match rigorous quality standards$20.12
- Sea Dog®Quarter-Turn 9-7/8" O.D. x 8-5/16" I.D. White Injection Molded ABS/Polycarbonate Smooth Screw-Out Deck Plate (336180-1)Quarter-Turn 9-7/8" O.D. x 8-5/16" I.D. White Injection Molded ABS/Polycarbonate Smooth Screw-Out Deck Plate (336180-1) by Sea Dog®. These Quarter-Turn Deck Plates feature a new locking system that prevents over tightening, jamming, or...Smooth LidHigh quality at an affordable price$21.20
- Seachoice®12-5/8" O.D. x 10" I.D. White Polypropylene Pry-Up Deck Plate (39581)12-5/8" O.D. x 10" I.D. White Polypropylene Pry-Up Deck Plate (39581) by Seachoice®. Easy to clean non-skid surface. Water tight O-ring seal. Acetone resistant polypropylene. Requires #8 fasteners. This top-grade product is expertly...UV stabilizedAcetone resistant polypropylene$50.31
- Seachoice®5-1/2" O.D. x 3-15/16" I.D. Arctic Polypropylene Pry-Up Deck Plate (39471)5-1/2" O.D. x 3-15/16" I.D. Arctic Polypropylene Pry-Up Deck Plate (39471) by Seachoice®. Easy to clean non-skid surface. Water tight O-ring seal. Acetone resistant polypropylene. Requires #8 fasteners. This top-grade product is...UV stabilizedAcetone resistant polypropylene$18.78
- Seachoice®5-1/2" O.D. x 3-15/16" I.D. White Polypropylene Pry-Up Deck Plate (39461)5-1/2" O.D. x 3-15/16" I.D. White Polypropylene Pry-Up Deck Plate (39461) by Seachoice®. Easy to clean non-skid surface. Water tight O-ring seal. Acetone resistant polypropylene. Requires #8 fasteners. This top-grade product is expertly...UV stabilizedAcetone resistant polypropylene$27.19
Deck plates are widely used on pretty much all types of boats for quick access to various compartments and tanks, shut-off valves, and different hardware, enabling you to make an inspection, carry out cleaning tasks and other procedures. Available in different sizes, most marine deck plates have a round shape and consist of a frame, a twist-out lid, and a rubber O-ring that provides the necessary protection from water. The most common inner diameters range from 4 to 8 inches, but in order to make a hole of proper size for installing the frame, it's also crucial to know the part's outer diameter.
Besides, the plates differ by the method of opening and can be fitted with a lock. Some of them can be just pried out, but most models have screwable lids that can be removed and installed back by hand or with a special tool. The material also matters, and you can choose among the models made of polypropylene, ABS, or even bronze. Most plastic options are resistant to UV radiation. In our online store, you will find a wide range of boat deck plates available in different designs and colors, so you will surely find the variant that fits your boat best.
