GRACO Packing, U-Cup, Air Valve - (SKU: 188749) Used as a replacement or

Used as a replacement or maintenance part in GRACO fluid handling or spray equipment

Consult the parts manual for your specific sprayer to confirm compatibility before installation

For use with GCI Injectors

supporting efficient and reliable operation in industrial and commercial settings

GRACO Packing, U-Cup, Air Valve - (SKU: 188749) Used as a replacement orThe GRACO 188749 is a U cup packing designed for air valves. It is a sealing component typically made from durable elastomeric material, intended to prevent air leakage and ensure reliable operation within GRACO air valve assemblies. Key Features: U cup packing Elastomeric (material not explicitly stated, but typical for U cup packings) Designed for GRACO air valve assemblies Provides effective sealing for air valves Designed for ease of replacement