GRACO Full PTFE/PE Kit for Airless Sprayers - (SKU: 273269) then use a wrench for

then use a wrench for a snug fit—avoid overtightening

but it is intended to provide reliable service as part of the fluid delivery system in GRACO sprayers

Replace the seat ball as part of routine maintenance or when leaks are detected

Using genuine GRACO label kits ensures correct fit

GRACO Full PTFE/PE Kit for Airless Sprayers - (SKU: 273269) then use a wrench forThe GRACO 273269 is a full kit designed for airless sprayers, constructed from PTFE (polytetrafluoroethylene) and PE (polyethylene) materials. It is intended for use as a replacement or maintenance part within GRACO airless sprayer systems, specifically for models compatible with the 115cc series, to ensure reliable and chemical resistant operation. Key Features: Full kit for airless sprayer maintenance 115cc series (115: SER H) PTFE