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Graco 15B265 Ball Seat 2150

$161.02
In Stock
Part #: 15B265

The Graco 15B265 Ball Seat 2150 provides a precise sealing surface for the check-valve ball in Graco 2150-series pumps, ensuring unidirectional flow and leak-free operation.

  • OEM ball seat for reliable check-valve performance
  • Durable material for high-pressure fluid handling
  • Prevents back-flow and maintains pump efficiency
  • Supports maintenance and replacement without full valve assembly overhaul
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Graco 15B265 Ball Seat 2150 – Product Details & Compatibility

Compatible Machines

The Graco 15B265 Ball Seat 2150 is designed for Graco air-operated diaphragm pumps, specifically the Husky 2150 series and compatible assemblies that use the 2150 check-valve system.

  • Graco Husky 2150 series pumps and fluid-transfer modules
  • Pump assemblies needing OEM-specified ball seat replacements for reliable check-valve performance
  • Field service and maintenance kits for industrial fluid handling and high-cycle operations

Product Overview

The Graco 15B265 Ball Seat 2150 is a precision OEM replacement part that mates with the corresponding ball to control fluid flow. It ensures proper sealing, prevents backflow, and maintains pump efficiency under high-cycle industrial conditions.

Key Features

  • OEM-specified ball seat for the 2150 check-valve system
  • Provides reliable sealing and unidirectional flow control
  • Engineered for frequent cycling and industrial fluid exposure
  • Supports maintenance and retrofit without full valve replacement

Technical Specifications

Part Number 15B265
Description Ball Seat 2150
Function Seating interface for check-valve ball in Graco 2150-series pumps
Installed In Graco Husky 2150 pumps and related fluid-transfer assemblies

Usage Notes

  • Depressurize the pump and isolate fluid lines before accessing the check-valve section.
  • Use OEM part 15B265 to maintain proper sealing and longevity; substitutes may compromise performance.
  • Inspect the ball, seat bore, and mating surfaces for wear or debris before installation.
  • After installation, test the pump for back-flow and proper operation to ensure the seat is functioning correctly.

Frequently Asked Questions

It provides a sealing interface for the check-valve ball, preventing backflow and maintaining unidirectional fluid flow in the Graco 2150 pump.

Using the OEM 15B265 ensures correct dimensions, material compatibility, and seal integrity; substitutes may reduce pump performance and reliability.

Replace if the seat surface shows wear, pitting, or if the ball does not seat properly, causing leakage or reduced pump efficiency.

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