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Graco 258986 Cartridge, Valve, Check

$176.94
$205.50
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Part #: 258986

The Graco 258986 Cartridge, Valve, Check prevents material backflow and helps maintain reliable fluid control in Graco XP mix manifolds. Two cartridges are required per manifold assembly.

  • Original Graco check valve cartridge
  • Prevents reverse fluid flow
  • Maximum pressure rating: 7,250 psi (500 bar)
  • Used with Standard and QuickSet XP mix manifolds
  • Fits XP50, XP70, and XP-h systems
  • Two cartridges required per manifold
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Compatible Machines

  • Graco XP50 Plural-Component Proportioner Systems
  • Graco XP70 Plural-Component Proportioner Systems
  • Graco XP-h Series Systems
  • Systems equipped with 262807 Standard XP Mix Manifold
  • Systems equipped with 24M398 QuickSet Mix Manifold

The Graco 258986 Cartridge, Valve, Check is a replacement check valve cartridge designed for Graco XP mix manifolds. It allows material to flow in one direction while preventing backflow, helping maintain proper mixing and pressure control. Two cartridges are required per manifold assembly.

Product Features

  • Original replacement check valve cartridge.
  • Prevents reverse material flow.
  • Designed for high-pressure plural-component systems.
  • Contains wear components required for reliable operation.
  • Two cartridges are used per manifold assembly.
  • Compatible with standard and QuickSet XP mix manifolds.

Components Included

Part Number Description
16D614 Check Valve Housing
121138 PTFE O-Ring
15M530 Check Valve Spring
116166 Carbide Ball
15A968 Carbide Seat
15K692 Retainer Seal

Specifications

Specification Details
Part Number 258986
Product Type Check Valve Cartridge
Function Prevents reverse fluid flow
Quantity Required 2 per manifold
Maximum Pressure 7,250 psi (500 bar)
Used With XP Mix Manifold Assemblies

Frequently Asked Questions

It controls one-way material flow and prevents reverse flow inside the mix manifold, helping maintain proper mixing performance.

It is used on Graco XP50, XP70, XP-h systems, and equipment utilizing the 262807 Standard XP Mix Manifold or 24M398 QuickSet Mix Manifold.

Two Graco 258986 Cartridge, Valve, Check assemblies are required for each manifold.

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