Hexagon drain valve for 1" or 1-1/2" transom
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If a partial pack remains, you can simply squeeze the air out of the tube using the included tool, thereby extending the shelf life of opened product. Includes application nozzle and dispensing/ storage tool.
Important Information - Drain Valve Operation
Please make sure the drain valve is closed during your boating or docking. Otherwise the sea water will get into the boat slowly, even the drain valve coming with a one-way rubber diaphragm. But the diaphragm is not enough to 100% block the water from outside of the boat.
When your boat has water to drain via the drain valve, you can drive your boat fast enough before you can use the drain valve to drain the water out. To help the drain valve function, the water inside the drain valve must be higher than the waterline right outside the drain valve, and the water will going out. usually to drain 1 L water will take about 1 minute driving. Min boat speed should be 10Km per hour to help the drain valve function.
When you docking your boat in a raining day. you won't be able to drain out the rain water by opening the drain valve. Except a heavy rain and the water line inside your boat is higher than the water line outside the boat. But you won't be able to drain out 100% water if open the drain valve without driving the boat. Or it should be better to have a electric bilge pump to solve this situation.
When you feel your drain valve could be leaking water, you can test the drain valve on the land by this way. Make sure outside the boat is dry, then you can raise up the boat and tilt up the bow, fill with flesh water by using a water hose. check if any water leaking from the drain valve or seam. 10 minutes to know if any leaking. and you can drain out all the water by opening the drain valve.
Drain valve is not easy to be damaged by itself. understand how to operate and inspect the drain valve will be important. Make sure you need a new drain valve before make a purchase.