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Graco 189851 Seal Valve

The Graco 189851 Seal Valve ensures precise fluid control and prevents leaks in pump systems.

OEM valve seal
Prevents fluid leaks
Durable and long-lasting
Fits Graco piston and diaphragm pumps

$61

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Description

Graco 189851 Valve Seal

✔ Compatible Machines

Graco 1590 and 2150 diaphragm pumps
Graco piston pumps

Overview

The Graco 189851 Seal Valve provides tight sealing for pump valves, ensuring leak-free operation and consistent fluid delivery.

Key Features

Part Number	189851
Component Type	Valve seal
Material	Durable polymer/metal
Application	Pump valve sealing

Installation & Usage Tips

Clean valve seat before installation.
Ensure proper alignment to prevent leakage.
Inspect regularly and replace if worn or damaged.

Frequently Asked Questions

Yes, designed to handle fluids typically used in Graco pumps.

Replace when leaks, cracks, or wear signs appear.

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