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 within the pump assembly, preventing leaks and ensuring efficient operation of the equipment[1][2][5].

Key Features:

• Packing, Vee
• Height: 0.15 in (0.381 cm), Length: 1.2 in (3.048 cm), Width: 1.2 in (3.048 cm)
• Designed for use in GRACO spray foam and spray application equipment
• Durable sealing for high-wear environments
• Maintains equipment efficiency by preventing leaks
• Easy to replace as part of routine maintenance

Applications:
Used in GRACO spray foam and spray application equipment for sealing and maintaining pump integrity during operation[1][2].

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of the equipment.
• Always follow GRACO equipment manual instructions for disassembly and reassembly.
• Inspect and replace o-rings and other related seals as needed during packing replacement.
• Lubricate packings as recommended by GRACO to ensure proper function and reduce wear.
• Ensure all components are clean and free of debris before installation.
• Regularly inspect packings for wear and replace as part of preventive maintenance.
• Use only GRACO-approved lubricants and replacement parts.
• Keep a record of maintenance and replacement intervals.