GRACO Backplate for 902-20 Dispense Valve - (SKU: A1000143) Its primary function is to

Its primary function is to secure and seal the packing in wet cup assemblies

white cover

Ensure all seals and backup rings are properly seated during assembly

Industrial applications requiring precise mixing and chopping of materials

including heavier materials and hot solvents such as solvent-based lacquer

GRACO Backplate for 902-20 Dispense Valve - (SKU: A1000143) Its primary function is toThe GRACO A1000143 is a backplate designed for use with the 902 20 dispense valve system. Its material is not specified in available sources, but it is intended to provide structural support and secure mounting for the 902 20 valve assembly within GRACO dispensing equipment. Key Features: Backplate A1000143 (for 902 20 valve) Compatible with GRACO 902 20 dispense valve systems Provides secure mounting for 902 20 valve Essential for proper assembly and