GRACO Spool, Elastic, String (2.05" x 2.5" x 4.1") - (SKU: 16G442) Check for proper fit and

Check for proper fit and tightness to prevent movement during operation

confirm for exact model)[5]

Rated to 2000 psi (138 bar) for similar GRACO oil ball valves[3][4]

but GRACO pistons for similar applications are typically made from durable materials such as UHMW (Ultra High Molecular Weight) polyethylene or other engineered plastics for longevity and resistance to wear[1][3]

The GRACO 127519 KIT

GRACO Spool, Elastic, String (2.05" x 2.5" x 4.1") - (SKU: 16G442) Check for proper fit andThe GRACO 16G442 is a replacement spool designed for use with GRACO spray equipment. It is constructed for elastic string applications, likely serving as a component in hose or cable management systems. The material is not explicitly stated, but it is typically made from durable plastic or composite materials suitable for industrial environments. Its intended use is to facilitate the smooth operation and maintenance of GRACO equipment by providing a