Nationwide Pick-Up - Rainbow Vacuum Repair Service

D4C and D3C Rainbow Chamfered Separator Nut

D4C and D3C Rainbow Chamfered Separator Nut
Open Top Design Open Top Design
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Regular Price: $5.07 USD
Online Price: $3.12 USD

$100+ Orders Ship Free (48 states only)

Brand: Rainbow®
Manufacturer: Rexair, LLC
Item Number: H524
Condition: New
Availability: In Stock
Warranty: 3 Years
Torque: 5 Inch/Pounds - Finger Tight

This nut holds the separator in place on all D3 and D4 model Rainbows.

For a short period on the model D4, this nut had an open top and allowed you to use a flat screwdriver to hold the motor in place. The problem with this design was that it allowed water to get on the threads and seize the nut to the motor shaft. Replace if you are able to see the end of the motor shaft in your machine.

This nut fits the older style R312 separator. Be sure to look at the image closely as the other types of separator nuts have a flat base and do not work correctly with the R312 plastic separator. If you have a metal separator, then please order an H555 that has the flat base.

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  • 5 / 5 5/5 By Woodgirl On May 26th 2019

    "Replacement separator nut is high quality & fits perfectly. After a catastrophic accident, my old inherited D3 is once again working like a dream. Thanks for covering these old models & parts."

  • 5 / 5 5/5 By DebbieT On Dec 20th 2017

    "Item took awhile to arrive. Once it came, it fit perfectly. Thank you."

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