Description
The 280 PVC Valve is used primarily to help control crankcase pressure. Unlike many vents, you will find this PVC Valve uses a check valve that only allows crankcase pressure air and gases to flow one direction. A common mistake is using a simple brass or aluminum fitting without a check valve. This means air is pushed out, but also air can be sucked back in, defeating the purpose of a vent. In built engines, it is not enough to vent crankcase pressure, but also control crankcase pressure. This product works with Flathead, Animal, Clone, Ducar 212, and Predator engines.
