GRACO Screw, Spring Adjustment - (SKU: 168685)The GRACO 168685 SCREW, ADJMT, SPRING is a small, precision engineered component designed to adjust spring tension in GRACO equipment. Its material is not specified in available sources, but it is intended for use in mechanisms where consistent spring pressure or force is required, such as in spray foam or fluid dispensing systems. Key Features: Adjustment screw for spring tension Designed for use in GRACO equipment requiring spring tension adjustment

designed as a sealing component for use within GRACO pumps and fluid handling equipment

Follow manufacturer guidelines for proper seating and compression of the U-Cup packing

Using genuine GRACO tape rolls ensures proper fit

Socket cap design for secure tightening with hex tools

SI-N is a precision-engineered ceramic ball designed for use within GRACO equipment

Intended for reliable fluid control

Provides secure sealing for pump assemblies

Follow GRACO’s recommended procedures for diaphragm plate installation as outlined in the equipment manual

ensuring reliable flow and secure connections within GRACO systems

Ensure the pump is depressurized and cooled before starting maintenance

Used in GRACO industrial equipment assemblies

Utilize GRACO Trace for real-time monitoring and troubleshooting