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Graco 26D878 Dampener, Dte-Alsspsa1

$2,150.00
Available to Order
Part #: 26D878

OEM 1 in. aluminum pulsation dampener engineered to reduce pressure spikes and vibration, delivering smoother fluid flow in industrial pumping systems.

  • 1 in. (25.4 mm) NPT connection
  • Aluminum body with stainless steel seats and PS diaphragm
  • Compatible with Graco i-Series diaphragm pump systems
  • Rated for operating pressures up to 125 psi (8.6 bar)
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Optimize Fluid Flow with Reliable Pulsation Control

Compatible Machines

Equipment Compatibility
Graco Air-Operated Diaphragm Pump Systems Compatible with systems using a 1 in. (25.4 mm) i-Series Aluminum Pulsation Dampener configured with SS Seats and PS Diaphragm.
Industrial Fluid Transfer Systems Suitable for applications requiring a 1-inch NPT pulsation dampener to reduce pressure spikes and improve flow stability.

The Graco 26D878 Dampener, DTE-AlSSPSA1 is a genuine OEM 1 in. (25.4 mm) i-Series Aluminum Pulsation Dampener designed to smooth fluid flow by minimizing pulsation, vibration, and hydraulic shock. Built with durable SS Seats and a PS Diaphragm, it helps protect pumps, valves, hoses, and downstream components in demanding industrial applications.

By reducing pressure fluctuations, the dampener improves system efficiency, extends equipment life, and supports more consistent fluid delivery throughout the pumping process.

Key Features

  • Genuine Graco OEM pulsation dampener for industrial fluid handling systems.
  • 1 in. (25.4 mm) NPT connection for compatible installations.
  • Aluminum construction with corrosion-resistant SS Seats and durable PS Diaphragm.
  • Reduces pulsation, vibration, hydraulic shock, and pressure fluctuations.
  • Supports smoother flow while helping extend pump and piping service life.
  • Suitable for operating pressures up to approximately 125 psi (8.6 bar).

Applications

Designed for Graco air-operated diaphragm pump systems and other industrial fluid transfer equipment where pulsation control improves process consistency, minimizes equipment wear, and protects sensitive downstream components.

Frequently Asked Questions

It absorbs pressure pulsation and hydraulic shock to deliver smoother fluid flow while reducing vibration and protecting system components.

It is compatible with Graco air-operated diaphragm pump systems and other equipment designed for a 1 in. i-Series Aluminum Pulsation Dampener with matching specifications.

The dampener features an aluminum body with durable SS Seats and a PS Diaphragm for reliable industrial performance.

It improves flow consistency, reduces equipment wear, minimizes maintenance, and helps increase the reliability of industrial pumping systems.

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