GRACO Piston Body - (SKU: 187745) Follow the manufacturer’s guidelines for

Follow the manufacturer’s guidelines for cleaning and replacing components

specifically for use in restrictor housings for catalyst or similar fluids

Standard hex design for easy installation with common tools

Used for back-rolling paint or coatings after spraying with compatible GRACO airless sprayers

GRACO Piston Body - (SKU: 187745) Follow the manufacturer’s guidelines forThe GRACO 187745 is a piston body component, typically constructed from durable materials such as metal or engineered plastics, designed for use within GRACO fluid handling equipment. Its primary function is to house and guide the piston in pumps or valves, ensuring reliable operation and longevity in demanding industrial environments. Key Features: Piston Body Designed for use in GRACO pumps and valves; specific compatibility depends on equipment