

The Graco 15F232 Diaphragm PTFE Surge Tank smooths out fluid flow and absorbs pressure surges — ideal for high‑pressure, solvent‑based, or plural‑component spray systems.
The Graco 15F232 Diaphragm PTFE Surge Tank is a premium OEM component designed to stabilize fluid pressure, absorb surges, and smooth out flow pulsations in spray, coating, or pump systems. Featuring a PTFE diaphragm, this surge tank resists chemical attack and maintains compatibility with a wide range of industrial coatings, solvents, or polyurethanes.
By isolating pressure spikes and fluid surges, the 15F232 helps ensure consistent output, reduces stress on downstream components, and minimizes risk of spray pattern defects or equipment wear — especially in plural‑component or high‑pressure fluid systems.
| Specification | Details |
|---|---|
| Part Type | Diaphragm Surge Tank (PTFE) |
| Diaphragm Material | PTFE (chemical‑resistant polymer) |
| Function | Absorb fluid surges and smooth out pressure pulsations |
| Compatibility | Graco spray and pump systems handling aggressive coatings or solvents |
| Certification | Genuine Graco OEM component |
The 15F232 Diaphragm PTFE Surge Tank is used in industrial coating, plural‑component spraying, solvent‑based fluid handling, and high‑pressure pump systems where fluid surge control and chemical resistance are critical. It helps ensure smooth, consistent flow and protects downstream equipment from pressure spikes and material stress.
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