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Graco D03370 Service Kit 307P SS BN PT

The Graco D03370 KIT307P SSBN PT is a genuine OEM fluid repair kit for Husky 307 pumps, designed to restore the fluid section for reliable operation.

  • Fits Husky 307 pumps with stainless steel seats and Buna‑N diaphragms
  • Includes high-quality PTFE sealing components
  • Restores optimal sealing and fluid transfer efficiency
  • Ideal for industrial and chemical applications

$189.76
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Compatible Pumps & Systems

Pump / System Fit Details
Graco Husky 307 Air‑Operated Diaphragm Pumps with SS Seats & Buna‑N Diaphragms Designed for Husky 307 pumps requiring a fluid section service kit with stainless‑steel seats, Buna‑N diaphragms and compatible PTFE seals. :contentReference[oaicite:1]{index=1}
Industrial & OEM Systems Using Husky 307 Pumps Suitable for fluid transfer, chemical metering, and process systems sharing this pump wet end configuration. :contentReference[oaicite:2]{index=2}

Product Overview

The Graco D03370 KIT307P SSBN PT is a genuine OEM fluid repair kit intended to service the fluid section of Husky 307 air‑operated diaphragm pumps. It includes high‑quality replacement seats, Buna‑N diaphragms, and PTFE sealing components to help restore fluid handling performance and improve pump reliability in demanding industrial environments. :contentReference[oaicite:3]{index=3}

Specification Detail
Part Number D03370
Pump Compatibility Husky 307 AODD pumps with SS seats and Buna‑N diaphragms
Application Fluid section rebuild and maintenance

Key Features

  • Genuine Graco service/repair kit for Husky 307 fluid section. :contentReference[oaicite:4]{index=4}
  • Includes stainless‑steel seats and Buna‑N diaphragms paired with high‑quality PTFE seals. :contentReference[oaicite:5]{index=5}
  • Restores optimal fluid transfer sealing and pump performance. :contentReference[oaicite:6]{index=6}
  • Durable materials suited for industrial fluid handling applications. :contentReference[oaicite:7]{index=7}

Frequently Asked Questions

It replaces worn or damaged wet side components — seats, check balls, and diaphragms — matched to the Husky 307 pump fluid section materials. :contentReference[oaicite:8]{index=8}

This kit fits Husky 307 pumps that use **stainless‑steel seats and Buna‑N diaphragms** with compatible PTFE seals. Confirm the wet end material configuration before ordering. :contentReference[oaicite:9]{index=9}

Yes — the D03370 is a genuine Graco OEM service kit built to factory standards for proper fit and performance. :contentReference[oaicite:10]{index=10}

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