GRACO Assembly Tip, Zip Package, 821 - (SKU: 55-821)The GRACO 55 821 is an assembly tip packaged in a zip package, designed as a replacement part for GRACO spray equipment. It is intended for use in airless spray systems to deliver paint or coatings efficiently. The material is not specified, but GRACO tips are typically made from hardened steel or tungsten carbide for durability. Its primary function is to atomize and direct paint or coating material in a controlled fan pattern during spraying

suitable for use with various GRACO equipment and industrial systems

Follow torque specifications: 190–220 in-lb (22–25 N·m) for stainless steel models

Facilitates multi-point lubrication delivery

Used in GRACO paint sprayer systems to facilitate drainage and maintain system performance

Lightweight and durable

The GRACO 77X513 is a conversion kit consisting of a cover

Used in GRACO equipment to protect switch openings

but such kits typically use durable metals and engineered plastics for longevity and reliability

Its intended use is to serve as the central manifold for fluid filtration in compatible sprayer systems

Compatible with GRACO GX-16 series pour guns

Durable ACETAL construction for longevity

The manifold is engineered to integrate with GRACO’s MPI series equipment for reliable and safe chemical dosing