GRACO Washer, Spring, Belleville, .390ID - (SKU: 17390-02) Ensures reliable sealing and performance

Ensures reliable sealing and performance

The kit is intended to stop leaks and restore proper sealing function within the gun

and cleaning in industrial and construction environments

Perform routine inspections and preventive maintenance

Reliable filtration to protect downstream equipment

GRACO Washer, Spring, Belleville, .390ID - (SKU: 17390-02) Ensures reliable sealing and performanceThe GRACO 17390 02 is a Belleville spring washer designed for use in GRACO equipment. Belleville washers are conical spring washers that provide a high load in a compact space, typically used to maintain tension or absorb shock in mechanical assemblies. The material is not specified in available listings, but Belleville washers are commonly made from steel or stainless steel for durability and corrosion resistance. This part is intended to ensure