GRACO Seat, Ball, 2150 Poly - (SKU: 189291) Inspect all connections and seals

Inspect all connections and seals during installation to prevent leaks

but it is intended for use within GRACO equipment to facilitate secure and efficient fluid transfer

The tip is typically made from hardened steel or similar durable material for extended service life

but it is a genuine GRACO part

GRACO Seat, Ball, 2150 Poly - (SKU: 189291) Inspect all connections and sealsThe GRACO 189291 is a replacement seat and ball assembly designed for use in GRACO equipment, specifically for the Husky 2150 series of air operated diaphragm pumps. The seat is made from polypropylene (2150 Poly), and the ball is typically made from PTFE (polytetrafluoroethylene), though the specific ball material is not always specified in the part listing. This assembly is critical for sealing and controlling fluid flow within the pump. Key