Dayton Cushion: Cushion, PTFE
The DAYTON Cushion (Mfr Part # 771342) is a PTFE cushion designed for use with Dayton NDP Series pumps, including model NDP-15FPS. It is compatible with Grainger Part Number 6PY39 and serves as a replacement hardware…
SKU 3G-OTH-95146
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Product Description
The DAYTON Cushion (Mfr Part # 771342) is a PTFE cushion designed for use with Dayton NDP Series pumps, including model NDP-15FPS. It is compatible with Grainger Part Number 6PY39 and serves as a replacement hardware component for the NDP Series.
Frequently Asked Questions
What is the DAYTON Cushion 771342 used for?
The DAYTON Cushion 771342 is a PTFE replacement cushion for Dayton NDP Series pumps, including model NDP-15FPS. It provides a sealing and cushioning interface within the pump assembly, helping to reduce vibration and wear during operation in industrial fluid-handling applications.
What are the specifications of the DAYTON Cushion 771342?
The DAYTON Cushion 771342 is made of PTFE material. It is a cushion-type hardware component compatible with Dayton NDP Series pumps and model NDP-15FPS. It also cross-references to Grainger Part Number 6PY39. The manufacturer part number is 771342.
Where to buy the DAYTON Cushion 771342 worldwide?
You can source the DAYTON Cushion 771342 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Dayton replacement parts for NDP Series pumps.
How to install the DAYTON Cushion 771342 on an NDP pump?
To install the DAYTON Cushion 771342, first depressurize and isolate the NDP Series pump. Remove the pump head assembly, then replace the old cushion with the new PTFE cushion, ensuring proper alignment with the diaphragm and valve components. Reassemble and torque fasteners to manufacturer specifications before testing.
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Common applications for DaytonDayton Products
3G Electric supplies Dayton hardware. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


