likely by transferring rotational motion between components
The GRACO 25V704 Pressure Switch Kit is a component designed to provide pressure feedback within GRACO G-Mini Jockey automatic lubrication systems
The GRACO 564059 is a rupture-to-atmosphere indicator designed to provide pump protection and visual indication of excessive system pressure
but such washers are typically made from durable metals or high-temperature plastics suitable for hot melt applications
carbon steel may be available for specific part numbers (confirm with supplier)
GRACO XD30™ Hose Reel, Oil, 3/4 in. (19 mm) Inlet, 3/4 in. x 50 ft. (19 mm x 15 m) Hose, NPT, Truck/Bench Mount, Metallic Blue - (SKU: hsmd5b) likely by transferring rotational motionThe GRACO HSMD5B XD30 is a spring rewind hose reel designed for dispensing oil and other automotive fluids. It features a robust metallic blue dual pedestal frame, nickel plated carbon steel, aluminum, Buna N, and UHMWPE wetted parts, and is intended for use in heavy duty truck dealerships, fleet maintenance, mining, public works, construction, agriculture, and service trucks. Key Features: Spring Rewind Hose Reel XD30, 3 4 in. (19 mm) Inlet, 3 4 in.