GRACO Packing O-Ring - (SKU: 117370) The GRACO 15K688 is a

The GRACO 15K688 is a mixer nut designed for use in GRACO spray foam and fluid handling equipment

Connect pneumatic supply according to manufacturer specifications

Intake valve housing

or other robust alloys to withstand high-pressure environments

GRACO Packing O-Ring - (SKU: 117370) The GRACO 15K688 is aThe GRACO 117370 is a packing O ring designed for use in GRACO pumps and spray equipment. It is typically made from durable elastomeric material, intended to provide a reliable seal within pump assemblies, preventing leaks and ensuring efficient operation. Key Features: O Ring Packing 117370 Compatible with GRACO pump models requiring part number 117370 Designed for reliable sealing in pump assemblies Supports efficient operation and leak prevention