GRACO Check Flap Valve - (SKU: 18C889) typically constructed from durable metals

typically constructed from durable metals for longevity and performance

Replace fittings at the first sign of leakage or thread damage

Used in industrial fluid monitoring and metering systems

Up to 4000 psi (28 MPa

GRACO Check Flap Valve - (SKU: 18C889) typically constructed from durable metalsThe GRACO 18C889 Check Flap Valve is a replacement part designed for use in GRACO PowerFill 3. 5 Standard, Pro, and XL Pro series sprayers. It acts as a one way valve to ensure proper fluid flow direction and prevent backflow within the system. The material is not specified in available sources. Key Features: Check Flap Valve 18C889 GRACO PowerFill 3. 5 Standard, Pro, and XL Pro series sprayers Essential for maintaining proper system function Prevents