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Graco 15H482 Stop, Ball, San, 1590-3A, Hvy Duty

Graco heavy‑duty sanitary stop ball for 1590 3A pumps — key check component.

Brand: Graco
Type: Ball Stop
Application: 1590 3A sanitary diaphragm pumps
Fit / Ports: 3A sanitary manifold
Material: Stainless steel

$394

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Description

Compatible Machines / Systems

Graco SaniForce 1590 3A diaphragm pumps — ball check assemblies.

Manufacturer	Graco
Model Number	15H482
Type	Stop Ball
Center Section Material	Stainless steel
Port Size	Sanitary 3A
Air Inlet	N/A
Wetted Material	316 SS
Compatible Media	Sanitary fluids

Frequently Asked Questions

What is this stop ball?

It’s the washable stop ball in the 1590 3A pump check valve used to control flow.

Is this part original?

Yes — a factory Graco OEM part.

Where is it installed?

In the sanitary check valve manifold to regulate direction of fluid.

Can I reuse it?

Reuse is possible if not damaged; otherwise, replace for proper sealing.

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