Please wait while we process your order...

Free Shipping on Qualifying Orders Fast Shipping — Most Orders Ship Same Business DayOrder by 1 PM CST for fastest dispatchCall +1 713-931-4102

Graco 26D886 Dampener, Dtd-Pppppsp1

$2,330.00
Available to Order
Part #: 26D886

OEM 1 in. polypropylene pulsation dampener engineered to minimize pressure spikes and vibration for smoother, more consistent fluid transfer.

  • 1 in. (25.4 mm) NPT connection
  • Polypropylene body with PTFE seats, PTFE check balls, and Santoprene diaphragm
  • Compatible with Graco i-Series diaphragm pump systems
  • Reduces hydraulic shock to help protect pumps and piping
Quantity
Buy Now
Genuine OEM Part Fast Shipping (Order by 1 PM CST) Easy Returns

Enhance Fluid Transfer with Pulsation Control

Compatible Machines

Equipment Compatibility
Graco Air-Operated Diaphragm Pump Systems Compatible with systems using a 1 in. (25.4 mm) i-Series Polypropylene Pulsation Dampener configured with PTFE Seats, PTFE Check Balls, and a Santoprene Diaphragm.
Industrial Fluid Handling Systems Designed for 1-inch NPT installations requiring pulsation reduction and smoother fluid delivery.

The Graco 26D886 Dampener, DTD-PPPPPSP1 is a genuine OEM 1 in. (25.4 mm) i-Series Polypropylene Pulsation Dampener engineered to reduce pressure pulsation, hydraulic shock, and system vibration. Featuring durable PTFE Seats, PTFE Check Balls, and a resilient Santoprene Diaphragm, it helps maintain consistent fluid flow while protecting pumps and downstream components.

By minimizing pressure fluctuations, the dampener improves operating efficiency, reduces equipment wear, and supports longer service life in demanding industrial fluid transfer applications.

Key Features

  • Genuine Graco OEM polypropylene pulsation dampener.
  • 1 in. (25.4 mm) NPT connection for compatible systems.
  • Polypropylene body with PTFE Seats, PTFE Check Balls, and Santoprene Diaphragm.
  • Reduces pressure spikes, vibration, and hydraulic shock.
  • Improves flow consistency while helping extend equipment life.

Applications

Suitable for Graco air-operated diaphragm pump systems and industrial fluid handling applications where pulsation control improves process stability and protects piping, valves, and dispensing equipment.

Frequently Asked Questions

It minimizes pressure pulsation and vibration to provide smoother fluid flow while protecting pumps, hoses, valves, and connected equipment.

It is compatible with Graco air-operated diaphragm pump systems designed for a 1 in. i-Series Polypropylene Pulsation Dampener with matching material specifications.

The dampener uses a polypropylene body with PTFE Seats, PTFE Check Balls, and a durable Santoprene Diaphragm for reliable chemical resistance and performance.

It reduces hydraulic shock, improves flow stability, minimizes maintenance, and helps extend the service life of industrial fluid transfer equipment.

No reviews yet. Be the first to review this product!

Related Products

Graco 26D887 Dampener, Dte-Pppppsp1 Genuine OEM
Graco
Graco 26D887 Dampener, Dte-Pppppsp1
Part #: 26D887
$2,670.00
Buy Now
−10%
Graco
Graco 26D953 Fitting, Outlet, 1 1/4 Npt Fem
Part #: 26D953
$129.47 $144.50 Save $15.03
Buy Now

Recently Viewed

Genuine OEM
Graco
Graco 25V228 Kit, Diaphragm-F4 EO
Part #: 25V228
$1,670.00
Buy Now
−16%
Graco
Graco 2004567 Manifold, Ratio Check
Part #: 2004567
$873.60 $1,040.00 Save $166.40
Buy Now
Your Cart
No items in cart.
Add more items
Total 0
Checkout Modify Cart