GRACO Channel, 4 Reel - (SKU: 203524) this is likely a pump

this is likely a pump piston rod or related component

This part is intended to ensure smooth operation and longevity of the pump or cylinder assembly by reducing wear and maintaining alignment

Housing Piston

to ensure clean fluid flow and prevent contamination

but it is intended to provide reliable spring force in various mechanical assemblies

GRACO Channel, 4 Reel - (SKU: 203524) this is likely a pumpThe GRACO 203524 is a mounting channel designed to accommodate up to four hose reels, typically used in industrial lubrication and fluid handling systems. It is constructed from durable metal and is intended for stationary mounting of GRACO Series 250 hose reels, providing secure and organized storage and deployment of hoses. Key Features: Mounting channel for hose reels Channel, 4 Reel Metal GRACO Series 250 Hose Reels (direct replacement for Series