Product Overview
Exhaust System Air Vent with Pressure Valve· Suitable for hoses of 1/2", 3/4", 1" and 1 1/4" inside diameter · Prevents the siphoning of cooling water into the engine when the engine is stopped · Contains a pressure valve and is self-contained · Pressure valve requires periodic maintenence to prevent clogging with salt crystals MFG# AIRVENTV
