Gas Caps & Deck Fills

Sea Dog Locking Stainless Steel Fuel Deck Fill These Locking Hose Deck Fills feature a locking cap to prevent fuel theft. Cap spins freely when in the locked position. To unlock the cap, turn key until key hole is inline with the cap tabs (shown in...

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Perko Fuel Fill Locking Insert Perko fuel system locking insert for use with 1-1/2" vented fills. This locking insert fits most Perko vented fills and features a polymer body with zinc alloy lock cylinder. A dual purpose key opens the fill cap and...

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Sea Dog Cast Stainless Fuel Deck Fill Sea-Dog Deck Fills are made from corrosion-resistant cast 316 stainless steel. Cap threads are 1-1/4" - 11-1/2 NPSM - Straight. For use with 1 1/2" hose O.D. measures 3" Installs with (3) #10 FH fasteners (not...

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Perko non-locking plastic gas cap. Features keyless easy to use tabs. For use with perko 1313 and 1413 deck fills. Contains just the black cap; Not the fill neck

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Replacement 2 & 3/8" Stainless Steel Gas Cap for 1.5" Gas Fills.

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Whitecap Stainless Angled EPA Pull Up Deck Fill - Diesel The Whitecap Stainless Steel Angled EPA Pull Up Diesel Deck Fill is EPA approved for visual/audible open/close of cap. Features imprints and color coded international standard symbols...

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Locking deck fill with black plastic splash guard along with cap and strap. Locking cap has cover for the key slot. Chrome plated zinc alloy. Includes 2 keys, also requires grounding per U.S.C.G. requirements. TECH INFO: For Hose Size: 1-1/2" O.D...

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Sea Dog Diesel 1-1/2" Deck Fill- Stainless Steel Features: "Diesel" is molded into the plate of the deck fill The cap threads are 1-1/4" - 11-1/2 NPSM - Straight Include attachment chain

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Sea Dog Bronze Adjustable Deck Plate Key This Sea Dog Deck Plate Key opens to a maximum of 6" and comes with two sizes of stainless steel pins, 3/16" and 5/16" allowing it to fit most plates or caps. Features a drilled hole in the handle for the...

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Fuel System Locking Cap for 1-1/2" Non-Vented Fills. Black Plastic with Gasket Built in Lock Cylinder Fits PERKO Fills 0520, 0527, 0528, 0557, 0599 and 1270

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Whitecap Stainless Steel 1-1/2" Angled Gas Deck Fill w/ Key The Whitecap Stainless Steel 1-1/2" Angled Gas Deck Fill w/ Key is imprinted and color coded with the international standard symbols. Features: Flange: 3" Hose: 1-1/2" Angle:...

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Sea Dog Replacement Deck Fill Cap Replacement 316 Stainless Steel Gas Cap for Sea Dog 351320-351323 Gas Fills.  Threads 1-1/4" - 11-1/2" NPSM 

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Whitecap Stainless Angled EPA Pull Up Deck Fill - Water The Whitecap Stainless Steel Angled EPA Pull Up Water Deck Fill is EPA approved for visual/audible open/close of cap. Features imprints and color coded international standard symbols...

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Whitecap Industries Push-Up Stainless Steel Deck Fill - Gas 316 S.S. 1/2" Push-Up Hose Deck Fill - Gas (Red). Features: Angle - 90°  Chain - Yes  Fastener - #10 (3)

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Gen3 Marine Stainless Steel Gas Deck Fill w/ Key Gen3 Marine Gas Deck Fills are constructed of corrosion-resistant 316 stainless steel that's durable and long-lasting. The slotted cap of this deck fill requires a key to open for added security. The cap...

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Whitecap Stainless EPA Pull Up Deck Fill - Diesel The Whitecap Stainless EPA Pull Up Diesel Deck Fill is EPA approved for audible/visual open/close of cap. Includes 1/4" turn pull-up cap with safety chain. Features imprinted and color coded...

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Gen3 Marine Stainless Steel Fuel Deck Fill w/ Key Gen3 Marine Fuel Deck Fills are constructed of corrosion-resistant 316 stainless steel that's durable and long-lasting. The slotted cap of this deck fill requires a key to open for added security. The...

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Gas Cap with O-Ring and Retainer for Perko 1270 Gas Fill Necks.

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Whitecap Stainless Steel Angled EPA Pull Up Deck Fill - Gas The Whitecap Stainless Steel EPA Angled Pull Up Gas Deck Fill is EPA approved for visual/audible open/close of cap. Features imprints and color coded international standard symbols...

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The cap covers mounting holes. Cap threads are 1-1/4"-11-1/2 NPSM-Straight. Gas, Diesel and Water caps include attachment cable. The cap threads for 351400, 351480 and 351481 are 1-1/2"-11-1/2 NPSM-Straight. Gas and Diesel caps include attachment cable.

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