

The Graco D03335 KIT307P SSSSTPPT is a genuine OEM repair kit for Husky 307 diaphragm pumps. Restores fluid section performance and ensures reliable operation.
| Pump / System | Notes |
|---|---|
| Graco Husky 307 Series Diaphragm Pumps with Stainless Steel Seats and Balls & TPE Balls | Fits Husky 307 configurations matching SS/SS/TP/PT wet end materials that use 3/8″ porting. :contentReference[oaicite:1]{index=1} |
| Industrial & OEM Systems Incorporating Husky 307 Pump with Matching Materials | Used for fluid transfer, coating, and process applications sharing this pump wet end build. :contentReference[oaicite:2]{index=2} |
The Graco D03335 KIT307P SSSSTPPT is a genuine Graco fluid repair kit designed for Husky 307 air‑operated diaphragm pumps. It contains replacement seats, balls and sealing parts tailored for pumps with stainless‑steel seats and balls plus TPE balls and PTFE diaphragms, restoring the pump’s fluid section performance in demanding applications. :contentReference[oaicite:3]{index=3}
| Specification | Detail |
|---|---|
| Part Number | D03335 |
| Pump Series | Husky 307 diaphragm pumps |
| Materials | SS seats, SS balls, TPE balls & PTFE diaphragms |
| Application | Fluid section service & rebuild |
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