The vented gas cap has a one way release valve that is pressure activated.
Vented fuel cap marine.
Perko 0540dpg99a cap o ring and retainer for vented fuel fills.
When installing a vent hose avoid sags aka traps anywhere in the vent line.
Shop our site and save.
We carry boat water deck fills gas deck fills marine plastic fill caps waste deck fills keyless fills and motor oil fills for boats and rvs from perko attwood gem lux southco sea dog th marine and many more top brands.
Qiilu marine boat deck fuel filler with key cap 1 1 2 1 5 inches stainless steel hardware gas marine tank deck fill.
5 0 out of 5 stars 4.
4 6 out of 5 stars 40.
Shop with confidence get free shipping to home or stores price match guarantee.
The vented gas cap is designed to vent small amounts of air into the car gas tank line.
5 0 out of 5 stars 4.
Our selection is great and so are our prices.
Boat motor fuel gauge vented cap ass y 3b2 70050 1 0 3c7 70050 for tohatsu nissan outboard fuel cap gauge 2 stroke 4 stroke engine 4 5 out of 5 stars 4 30 50 30.
If you are running a vent line it is important that the line is ran higher than the highest point on the tank including the fuel filler neck.
Unfortunately this hole would allow the fuel to splash out when accelerating or turning a corner.
Shop read reviews or ask questions about fuel vents fills at the official west marine online store.
Free shipping by amazon.
As i found out the hard way these allow fuel to puddle preventing the marine fuel tank vent system from functioning properly.
A typical vent line will run sideways across the top of the tank until it reaches the hull side and then angle upward to the vent.
Get it as soon as wed oct 7.
Kelch 7 1 2 long vented marine gas cap.
Rotary corp snapper 7019378 7012515 vented fuel cap.
Also the vent line cannot have a dip in it where fuel or.
4 5 out of 5 stars 198.
Or 2 50mm odboat fuel deck fill filler with keyless cap marine 316 stainless steel hardware for boat yacht caravan.
This is simply a gas cap with a hole in it.
Since 1968 west marine has grown to over 250 local stores with knowledgeable associates happy to assist.
When the pressure reaches a certain point defined by so many pounds per square inch the valve opens by a very small amount relieving some of the pressure.