The GRACO 190495 is a spacer component designed for use in the throat area of GRACO air motor assemblies. Its material is not specified in available documentation, but it is intended to provide proper spacing and alignment within the equipment, ensuring reliable operation and maintenance of critical seals and packings.

Key Features:

• Spacer, Throat
• Compatible with GRACO President Air Motors and related assemblies
• Ensures proper alignment and spacing in the throat area
• Facilitates maintenance and replacement of seals and packings
• Supports reliable operation of air motor assemblies

Applications:
Used in GRACO air motor assemblies, particularly in the throat area to maintain proper spacing and alignment for seals and packings, supporting the reliable operation of lubrication and fluid transfer equipment.

Installation Notes:

• Using genuine GRACO parts ensures optimal fit, performance, and longevity of the equipment, reducing the risk of leaks and downtime.
• Clean the throat packing area and all related components before installation
• Lubricate packings, piston rod, and piston flange with a light waterproof grease
• Reinstall the spacer and packing in the base and packing nut, ensuring the lips of v-packings face down
• Tighten the packing nut securely after installation
• Refer to the equipment manual for detailed reassembly instructions