Graco 162559 Seat, Valve

The Graco 162559 Seat Valve is a genuine OEM replacement part engineered to provide reliable valve seat sealing within compatible Graco pumps and fluid systems. Precision‑manufactured to ensure proper fluid control and longevity.

OEM Graco seat valve
Ensures fluid sealing and control
Precision machined for correct fit
Durable construction for cyclic use

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Description

Compatible Machines

Graco fluid pumps requiring seat valve 162559
Graco airless sprayer pump assemblies per OEM parts list
Industrial fluid handling systems with valve seating requirement
Other Graco models specifying this component

Product Overview
The Graco 162559 Seat Valve provides a sealing interface for fluid control within compatible Graco systems. Manufactured to OEM standards, this seat valve ensures consistent seating and prevents backflow or leakage under operational pressure. Suitable for maintenance or repair where OEM‑grade valve components are essential.

Specification	Details
Part Number	162559
Type	Seat Valve
Material	Hardened alloy
Weight	Approx. 0.18 lbs
Finish	Industrial grade
OEM Fit	Yes

Key Features

Genuine OEM seat valve
Precision‑machined sealing surface
Prevents fluid backflow
Durable under pressure cycles
Direct OEM replacement

A seat valve provides fluid sealing to prevent backflow and ensure proper control in compatible Graco pump systems.

Yes, this seat valve is a genuine OEM Graco replacement part.

Replace if fluid leakage or wear at the seating surface is observed to maintain proper sealing.

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Graco 162559 Seat, Valve

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Graco 162559 Seat, Valve

What does a seat valve do?

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