

Ensure reliable performance of your 1040M/P diaphragm pump with the OEM Graco D07431 service kit, featuring stainless steel and PTFE wet-section components.
The Graco D07431 is a genuine OEM service kit for Graco diaphragm pumps in the 1040 series, including improved wetted parts (stainless steel/PTFE) to support maintenance and rebuild tasks.
| Pump / Machine Model | Application Notes |
|---|---|
| Graco Husky 1040 Diaphragm Pumps | Fits 1″ diaphragm pump configurations requiring D07431 service/wet section kit. |
| Graco SaniForce 1040 Pneumatic Diaphragm Pumps | Also compatible where this PTFE/stainless‑steel wetted parts kit is specified. |