Maschio Gaspardo - G15226280R - Outlet Closure

This component is the outlet closure for the seed metering system on a grain seeder. It seals the discharge port of the seed hopper or metering unit, preventing seed from escaping when the drill is not in operation. The closure sits at the base of the seed distribution housing, directly upstream of the metering rotor or fluted roller. When engaged, it blocks the seed path; when opened, it allows seed to flow into the delivery tube toward the coulter. A worn or improperly seated closure allows seed to leak past the seal, causing uneven seed flow and inaccurate application rates. The original manufacturer's part matches the seal face geometry of the housing, ensuring a positive shut-off without requiring shimming or adjustment.