Deck Fills
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Perko®5-1/4" I.D. White Replacement Vented Flip Top Cap with 1-1/2" Hose Fill (0795DP0WHT)5-1/4" I.D. White Replacement Vented Flip Top Cap with 1-1/2" Hose Fill (0795DP0WHT) by Perko®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...Easily Mounts Directly on Gunnel with Removing Fill BodyIntegral Tank Vent with Flame Arrestor and Anti Surge Valve$21.97 - Sea Dog®1-1/2" I.D. 30° Investment Cast 316 Stainless Steel Hose Gas Deck Fill (351520)1-1/2" I.D. 30° Investment Cast 316 Stainless Steel Hose Gas Deck Fill by Sea Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....Expertly crafted from premium materialsDesigned to match rigorous quality standards$35.49
- Sea Dog®1-1/2" I.D. Black Cast 316 Stainless Steel Replacement Flush Mount Oil Cap with Keyless Cap (357092-1)1-1/2" I.D. Black Cast 316 Stainless Steel Replacement Flush Mount Oil Cap with Keyless Cap (357092-1) by Sea Dog®. These Hose Deck Fills feature a built-in key for easy cap removal. The key can be locked in the upright position to open...Expertly crafted from premium materialsDesigned to match rigorous quality standards$7.07
- Sea Dog®1-1/2" I.D. Black Cast 316 Stainless Steel Replacement Flush Mount Waste Cap with Keyless Cap (357094-1)1-1/2" I.D. Black Cast 316 Stainless Steel Replacement Flush Mount Waste Cap with Keyless Cap (357094-1) by Sea Dog®. These Hose Deck Fills with Keyless Caps have a built-in key for easy cap removal. The key can be locked in the upright...Expertly crafted from premium materialsDesigned to match rigorous quality standards$7.07
- Sea Dog®1-1/2" I.D. Black Nylon Hose Gas/Diesel Deck Fill (357000-1)1-1/2" I.D. Black Nylon Hose Gas/Diesel Deck Fill by Sea Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...High quality at an affordable priceExpertly made from premium materials$7.75
- Sea Dog®1-1/2" I.D. Blue Cast 316 Stainless Steel Replacement Flush Mount Water Cap with Keyless Cap (357093-1)1-1/2" I.D. Blue Cast 316 Stainless Steel Replacement Flush Mount Water Cap with Keyless Cap (357093-1) by Sea Dog®. These Hose Deck Fills with Keyless Caps have a built-in key for easy cap removal. The key can be locked in the upright...Expertly crafted from premium materialsDesigned to match rigorous quality standards$7.07
- Sea Dog®1-1/2" I.D. Blue Injection Molded Nylon Glass Filled Flush Mount Hose Water Deck Fill with Keyless Cap, Bulk (357033)1-1/2" I.D. Blue Injection Molded Nylon Glass Filled Flush Mount Hose Water Deck Fill with Keyless Cap, Bulk (357033) by Sea Dog®. These Hose Deck Fills feature a built-in key for easy cap removal. The key can be locked in the upright...Expertly crafted from premium materialsDesigned to match rigorous quality standards$9.08
- Sea Dog®1-1/2" I.D. Cast 316 Stainless Steel Replacement Waste Cap (351388-1)1-1/2" I.D. Cast 316 Stainless Steel Replacement Waste Cap by Sea Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...High quality at an affordable priceExpertly made from premium materials$14.85
- Sea Dog®1-1/2" I.D. Green Cast 316 Stainless Steel Replacement Flush Mount Diesel Cap with Keyless Cap (357091-1)1-1/2" I.D. Green Cast 316 Stainless Steel Replacement Flush Mount Diesel Cap with Keyless Cap (357091-1) by Sea Dog®. These Hose Deck Fills with Keyless Caps have a built-in key for easy cap removal. The key can be locked in the...Expertly crafted from premium materialsDesigned to match rigorous quality standards$7.07
- Sea Dog®1-1/2" I.D. Green Cast 316 Stainless Steel Replacement Slotted Diesel Cap (357016-1)1-1/2" I.D. Green Cast 316 Stainless Steel Replacement Slotted Diesel Cap (357016-1) by Sea Dog®. These Hose Deck Fills feature a slotted cap which requires a key to open and close for extra security. Cap diameter 1-7/8", thread pitch...Caps With All Markings Available Through Special OrderSpecial Order Requirements May Apply$6.43
- Sea Dog®1-1/2" I.D. Green Injection Molded Nylon Glass Filled Flush Mount Hose Diesel Deck Fill with Keyless Cap, Display (357031-1)1-1/2" I.D. Green Injection Molded Nylon Glass Filled Flush Mount Hose Diesel Deck Fill with Keyless Cap, Display (357031-1) by Sea Dog®. These Hose Deck Fills feature a built-in key for easy cap removal. The key can be locked in the...Expertly crafted from premium materialsDesigned to match rigorous quality standards$12.04
- Sea Dog®1-1/2" I.D. Green Injection Molded Nylon Glass Filled Hose Diesel Deck Fill with Slotted Cap (357011-1)1-1/2" I.D. Green Injection Molded Nylon Glass Filled Hose Diesel Deck Fill with Slotted Cap (357011-1) by Sea Dog®. These Hose Deck Fills feature a slotted cap which requires a key to open and close for extra security. Cap diameter...Caps With All Markings Available Through Special OrderSpecial Order Requirements May Apply$11.10
- Sea Dog®1-1/2" I.D. Green Injection Molded Nylon Glass Filled Hose Waste Deck Fill with Slotted Cap (357014-1)1-1/2" I.D. Green Injection Molded Nylon Glass Filled Hose Waste Deck Fill with Slotted Cap (357014-1) by Sea Dog®. These Hose Deck Fills feature a slotted cap which requires a key to open and close for extra security. Cap diameter...Caps With All Markings Available Through Special OrderSpecial Order Requirements May Apply$12.79
- Sea Dog®1-1/2" I.D. Green Injection Molded Nylon Glass Filled Hose Water Deck Fill with Slotted Cap (357013-1)1-1/2" I.D. Green Injection Molded Nylon Glass Filled Hose Water Deck Fill with Slotted Cap (357013-1) by Sea Dog®. These Hose Deck Fills feature a slotted cap which requires a key to open and close for extra security. Cap diameter...Caps With All Markings Available Through Special OrderSpecial Order Requirements May Apply$12.79
- Sea Dog®1-1/2" I.D. Investment Cast 316 Stainless Stee Replacement Cap (351393-1)1-1/2" I.D. Investment Cast 316 Stainless Stee Replacement Cap by Sea Dog®. These Hose Deck Fills with Splash Guards feature a cap attachment chain and easy-to-use tabs for key-less operation (no deck plate key required). Cap diameter...Expertly crafted from premium materialsDesigned to match rigorous quality standards$16.22
- Sea Dog®1-1/2" I.D. Investment Cast 316 Stainless Steel Flip Top Gas Deck Fill (351110)1-1/2" I.D. Investment Cast 316 Stainless Steel Flip Top Gas Deck Fill (351110) 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...Carefully crafted to suit your specific boating needsEngineered to high standards$69.84
- Sea Dog®1-1/2" I.D. Investment Cast 316 Stainless Steel Hose Diesel Deck Fill (351381-1)1-1/2" I.D. Investment Cast 316 Stainless Steel Hose Diesel Deck Fill (351381-1) by Sea Dog®. These Hose Deck Fills feature a slotted cap which requires a key to open and close for extra security. 1-1/2" hose deck fill cap diameter...Expertly crafted from premium materialsDesigned to match rigorous quality standards$59.29
- Sea Dog®1-1/2" I.D. Investment Cast 316 Stainless Steel Hose Diesel Deck Fill with Key (351321-1)1-1/2" I.D. Investment Cast 316 Stainless Steel Hose Diesel Deck Fill with Key (351321-1) by Sea Dog®. These Hose Deck Fills feature a slotted cap which requires a key to open and close for extra security. 1-1/2" hose deck fill cap...Expertly crafted from premium materialsDesigned to match rigorous quality standards$44.31
- Sea Dog®1-1/2" I.D. Investment Cast 316 Stainless Steel Hose Locking Diesel Deck Fill (351321L-1)1-1/2" I.D. Investment Cast 316 Stainless Steel Hose Locking Diesel Deck Fill by Sea Dog®. These Hose Deck Fills feature a slotted cap which requires a key to open and close for extra security. 1-1/2" hose deck fill cap diameter 1-7/8",...Expertly crafted from premium materialsDesigned to match rigorous quality standards$75.76
- Sea Dog®1-1/2" I.D. Investment Cast 316 Stainless Steel Hose Waste Deck Fill (351323-1)1-1/2" I.D. Investment Cast 316 Stainless Steel Hose Waste Deck Fill (351323-1) by Sea Dog®. These Hose Deck Fills feature a slotted cap which requires a key to open and close for extra security. 1-1/2" hose deck fill cap diameter...Expertly crafted from premium materialsDesigned to match rigorous quality standards$41.42
- Sea Dog®1-1/2" I.D. Investment Cast 316 Stainless Steel Hose Water Deck Fill with Key (351322-1)1-1/2" I.D. Investment Cast 316 Stainless Steel Hose Water Deck Fill with Key (351322-1) by Sea Dog®. These Hose Deck Fills feature a slotted cap which requires a key to open and close for extra security. 1-1/2" hose deck fill cap...Expertly crafted from premium materialsDesigned to match rigorous quality standards$44.31
- Sea Dog®1-1/2" I.D. Investment Cast 316 Stainless Steel Pipe Diesel Deck Fill (351351-1)1-1/2" I.D. Investment Cast 316 Stainless Steel Pipe Diesel Deck Fill (351351-1) by Sea Dog®. Accepts 1-1/2"-11-1/2" NPSM-Straight thread pipe. These Pipe Deck Fills are designed to be used in conjunction with 1-1/2" - 11-1/2 NPSM...Expertly crafted from premium materialsDesigned to match rigorous quality standards$44.67
- Sea Dog®1-1/2" I.D. Investment Cast 316 Stainless Steel Pipe Waste Deck Fill (351353-1)1-1/2" I.D. Investment Cast 316 Stainless Steel Pipe Waste Deck Fill (351353-1) by Sea Dog®. Accepts 1-1/2"-11-1/2" NPSM-Straight thread pipe. These Pipe Deck Fills are designed to be used in conjunction with 1-1/2" - 11-1/2 NPSM...High quality at an affordable priceExpertly made from premium materials$44.67
- Sea Dog®1-1/2" I.D. Red Cast 316 Stainless Steel Replacement Flush Mount Gas Cap with Keyless Cap (357090-1)1-1/2" I.D. Red Cast 316 Stainless Steel Replacement Flush Mount Gas Cap with Keyless Cap (357090-1) by Sea Dog®. These Hose Deck Fills with Keyless Caps have a built-in key for easy cap removal. The key can be locked in the upright...Expertly crafted from premium materialsDesigned to match rigorous quality standards$7.07
- Sea Dog®1-1/2" I.D. Stainless Steel Replacement Gas Cap (351385-1)1-1/2" I.D. Stainless Steel Replacement Gas Cap (351385-1) by Sea Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...Expertly crafted from premium materialsDesigned to match rigorous quality standards$14.85
- Sea Dog®2" I.D. Cast 316 Stainless Steel Hose Gas Deck Fill (351330)2" I.D. Cast 316 Stainless Steel Hose Gas Deck Fill by Sea Dog®. These Hose Deck Fills feature a slotted cap which requires a key to open and close for extra security. 1-1/2" hose deck fill cap diameter 1-7/8", thread pitch 11-1/2 NPSM...High quality at an affordable priceExpertly made from premium materials$43.23
- Sea Dog®2" I.D. Investment Cast 316 Stainless Steel Flip Top Gas Deck Fill (351100)2" I.D. Investment Cast 316 Stainless Steel Flip Top Gas Deck Fill (351100) 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...Carefully crafted to suit your specific boating needsEngineered to high standards$76.33
- Sea Dog®7-3/4" L Sand Cast Bronze Adjustable Deck Plate Key (335680-1)7-3/4" L Sand Cast Bronze Adjustable Deck Plate Key by Sea Dog®. The Adjustable Deck Plate Key opens to a maximum of 6" and comes with two sizes of stainless steel pins (3/16" and 5/16") to accommodate most plates or caps. Features a...Expertly crafted from premium materialsDesigned to match rigorous quality standards$42.51
- Sea Dog®Key Free 1-1/2" I.D. Cast 316 Stainless Steel Hose Waste Deck Fill (351383-1)Key Free 1-1/2" I.D. Cast 316 Stainless Steel Hose Waste Deck Fill by Sea Dog®. These Hose Deck Fills feature a slotted cap which requires a key to open and close for extra security. 1-1/2" hose deck fill cap diameter 1-7/8", thread...Expertly crafted from premium materialsDesigned to match rigorous quality standards$59.29
- Sea Dog®Stainless Steel Replacement Cap & Chain (322075-1)Stainless Steel Replacement Cap & Chain by Sea Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Expertly crafted from premium materialsDesigned to match rigorous quality standards$31.56
Deck fills are designed to provide access to the water, fuel, and waste tanks of a boat. Although all of them are made to withstand harsh marine environments and serve for many years to come, they are prone to wear and damage. So one day you may find yourself in need of a replacement unit. This is when our selection of premium quality products from reliable manufacturers such as Groco, Seachoice, Whitecap, Extreme Max, and others comes in. Our offerings are made from different materials and come in different sizes, mounting cap configurations, and designs to meet the varying needs of boaters.
Most of them are intended for filling a tank, save for waste fills. They are designed to allow for pumping out wastewater. Depending on the model, it can be opened by hand or with a winch handle. There are also fills that require a special key to be opened. Whatever your need, we have you covered with lots of options to choose from. On our digital shelves, you will find a variety of fills made from brass, bronze, nylon, plastic, and stainless steel, the materials which are highly corrosion resistant. In addition, we also offer you a lineup of keys. So if yours is broken or lost, you will find a replacement here.
