Graco 25A865 Fluid Section Repair Kit is a genuine OEM rebuild kit for the Husky 15120 diaphragm pump fluid section, designed to restore sealing, flow, and overall pump performance.
The Graco 25A865 Kit, Repair, Fluid Section, 15120 is a genuine OEM fluid section rebuild kit designed to service the fluid portion of Graco Husky 15120 diaphragm pumps. This kit restores worn diaphragms, balls, seats, and seals in the fluid section, helping to maintain proper performance and extend service life for industrial pumping applications. :contentReference[oaicite:1]{index=1}
This kit fits equipment that employs the Graco Husky 15120 fluid section (1-1/2″ diaphragm pump series):
| Machine / Pump Series | Description |
|---|---|
| Graco Husky 15120 Diaphragm Pump (PP SP SP SP) | Industrial air-operated diaphragm pump fluid section compatible with this repair kit. :contentReference[oaicite:2]{index=2} |
Use this repair kit when the fluid section of your Graco Husky 15120 pump shows signs of wear — such as loss of prime, reduced flow, diaphragm failure, or leaks. Always follow proper safety procedures, depressurize the system, and consult the Graco service manual before installation.
This kit rebuilds the fluid section (i.e., diaphragms, seats, balls, and seals) of Graco Husky 15120 diaphragm pumps. :contentReference[oaicite:6]{index=6}
Check your pump’s model and parts manual — if the fluid section part number is listed as 15120 or the machine uses a Husky 15120 diaphragm pump, this kit is appropriate. :contentReference[oaicite:7]{index=7}
Yes, with proper tools and the service manual. Ensure all pressure is relieved and the system is flushed before disassembly to avoid injury or damage.
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