GRACO Packing Vee - (SKU: 108457)The GRACO 108457 Packing Vee is a replacement sealing component designed for use in GRACO spray foam and spray application equipment. Its material is not explicitly stated in available sources, but similar GRACO packing components are typically made from durable materials such as UHMWPE (ultra high molecular weight polyethylene) or PTFE (polytetrafluoroethylene) for reliable sealing and wear resistance. The part is intended to maintain proper sealing

Designed for ease of maintenance and integration into GRACO systems

Ease of installation and removal with standard tools

Regularly inspect and replace the filter element as needed

Refer to equipment manuals for specific installation procedures

precision engineering

Use recommended air pressure (20–100 psi for most configurations)

Used in industrial and maintenance settings for transferring air or water within GRACO equipment

Replace wipers as part of regular maintenance to maintain equipment efficiency

which may indicate maintenance needs

Replace the piston as recommended by the equipment manual or when performance issues are detected

Clutch Assembly

Used in GRACO LineLazer III walk-behind line stripers to secure the arm jaw on the gun mount