

The Graco 15H197 Spanner Wrench is a precision tool designed for safe and efficient installation, adjustment, and removal of Graco pump fasteners.
The 15H197 Tool Spanner Wrench is a specially designed hand tool built to facilitate the installation, removal, and adjustment of specific components within Graco transfer pumps and related equipment. Created for precision use, this spanner wrench enables technicians to engage special fasteners and locking rings with minimal effort and maximum safety.
Manufactured to professional standards, this wrench combines functional design with durability. It enables efficient service routines, reduces downtime by streamlining zone access, and supports accurate maintenance practices in demanding industrial environments.
| Feature | Description |
|---|---|
| Purpose‑Built Design | Tailored to interface with spanner‑slots, lock rings and specialty fasteners in Graco T3 and other pump systems for accurate control. |
| Compact Form Factor | Low‑profile body allows use in tight service spaces and crawl‑around zones on pump modules. |
| Durable Construction | Made of robust materials to handle repeated engagement, torque application and job‑site environment wear. |
| Service‑Friendly Tooling | Simplifies maintenance tasks — by providing quick access for component removal, adjustment and routine checks without improvisation. |
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