Please wait while we process your order...

Product successfully added to your cart.
Cart Image

Quantity in Cart: 1


Continue Shopping Shopping Cart
Item removed from Cart
X
 
×
Product Image

Graco 15A830 Valve Seat

The Graco 15A830 Valve Seat provides a precise sealing surface in Graco valve assemblies, ensuring leak-free fluid control.

  • Fits Graco metering valves, pump, and dispense systems
  • Durable metal construction for high-pressure applications
  • Restores valve sealing and performance when replaced
  • Easy to install in compatible valve modules

$122.5
0
Based on 0 reviews
5
0%
4
0%
3
0%
2
0%
1
0%

Graco 15A830 Valve Seat – Product Overview

Compatible Systems

System / Model Type Description
Graco Metering Valves & Fluid Control Modules Valve assemblies requiring seating surfaces for fluid control
Graco Pump and Dispense Systems High‑pressure units with internal valve seats subject to wear and replacement
Graco Repair Kits & Service Modules Service part for valve seat replacement in Graco valve repair kits

Product Description

The Graco 15A830 Valve Seat is a precision‑machined internal component designed to serve as the primary sealing surface in Graco valve and fluid‑metering assemblies. This valve seat provides a critical interface where the valve or plunger meets the seat surface to properly control fluid flow and prevent leak‑back.

Manufactured to tight tolerances, the 15A830 ensures reliable sealing under high pressures and frequent cycle counts. As valves wear, the seat surface can degrade, leading to inefficiencies and leakage. Replacing the valve seat with this service part restores proper performance and longevity of the valve module.

Key Features

  • Precision‑machined seating surface for consistent valve closure
  • Engineered to original Graco specifications for fit and performance
  • Durable metal construction to withstand high‑cycle operation and pressure
  • Designed for easy installation within compatible valves or service modules
  • Helps extend the service life of the valve assembly by restoring sealing integrity

Technical Specifications

Part Number 15A830
Component Type Valve Seat / Sealing Insert
Use Case Replacement seat for internal valve assemblies in Graco fluid-control systems
Material High-grade metal alloy designed for durability
Function Provides the sealing surface where valve closure occurs to prevent flow or leak‑back
Serviceability Compatible with valve repair kits and module rebuilds

Installation & Maintenance Tips

  • Be sure to depressurize and isolate the system before removing the valve module.
  • Remove the old seat and inspect the valve housing for wear or damage before installing the new 15A830 seat.
  • Ensure proper seating and alignment of the new valve seat—any misalignment may result in leakage or valve malfunction.
  • Use correct torque specifications when reassembling the valve module to avoid distortion of the seat surface.
  • During routine maintenance, inspect the valve operation and replace the seat if you notice leakage, erratic valve performance, or decreased sealing efficiency.

Frequently Asked Questions

It serves as the sealing surface inside a valve assembly where the valve closure mechanism contacts the seat to stop flow and prevent leaks.

Replace the valve seat when you observe leakage, poor sealing performance, or when your valve repair kit recommends the seat as part of the rebuild.

Yes — when installed according to the module’s service instructions, it directly replaces the old seat and restores valve sealing performance.

Subscribe to our newsletter to get exclusive discounts and new theme launches right in your inbox.

You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.

Payment Method   Payment Method   Payment Method   Payment Method