Restore your Husky 307 diaphragm pump with this genuine OEM kit. Prevent leaks, improve sealing, and maintain consistent pump performance.
The Graco D03957 Kit307P PPTPBNPT is a genuine OEM fluid section service kit for compatible Husky 307 diaphragm pumps. It includes factory‑specified internal components such as polypropylene seats, PTFE and Buna‑N seals to restore pump sealing and performance.
| Part Number | D03957 |
|---|---|
| Kit Type | 307P PPTPBNPT Service Kit |
| Application | Rebuild of Husky 307 diaphragm pump fluid section |
| Includes | Polypropylene seats, PTFE diaphragms & Buna‑N seals |
| OEM Compatible | Yes — Genuine Graco parts |
The Graco D03957 Kit307P PPTPBNPT contains OEM‑specified components engineered to rebuild the fluid section of compatible Husky 307 diaphragm pumps. By upgrading worn internal parts with this service kit, you can restore proper fluid sealing, eliminate internal leaks, and maintain steady pump pressure in fluid handling applications.
