GRACO 5/16 EXTERNAL TOOTH LOCK WASHER - (SKU: 555630) and agricultural applications where robust

and agricultural applications where robust and dependable pump performance is required

Designed for mounting SD hose reels to IBC totes

Secure all fasteners according to manufacturer specifications

Perform regular checks on pump and filter condition

Texture hose kit

GRACO 5/16 EXTERNAL TOOTH LOCK WASHER - (SKU: 555630) and agricultural applications where robustThe GRACO 555630 is a 5 16 inch external tooth lock washer, typically used as a fastening component in GRACO equipment to prevent loosening of bolts or nuts due to vibration. Its material is not explicitly stated in available sources, but external tooth lock washers are commonly made from hardened steel or stainless steel for durability and corrosion resistance. Its intended use is to secure connections within GRACO machinery, ensuring reliable