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Culligan OR-100A Replacement O-Ring for Large Housings

OR-100A

$7.95
Retail: $9.99 /ea
You Save: 20%
As low as
$7.95
Retail: $9.99
You Save: 20%
in stock
Ships by Monday 7/26/2021
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The Culligan OR-100A is the correct O-ring replacement for the following brands of 10 inch water filter housings:

  • Culligan
  • Pentek
  • Ametek
  • American Plumber
  • ACE
  • Omnifilter
  • US Filter
  • Plymouth
  • Kleen Plus
  • More

The Culligan Replacement O-Ring for Filter Housings is made for the Culligan Water Filter Housing (HD-950) but is also a compatible 5 3/4 inch diameter O-ring replacement for the above water filter housings (10 inches x 4 1/2 inches). This Culligan O-ring does not fit Big Clear housings.

This filter housing O-ring must be lubricated with silicone lubricant in order to prevent leaks in the water filtration system. Further installation instructions for this water filter O-ring are included on the back of the packaging.

This O-ring is interchangeable with the following 5 3/4 inch O-rings:

  • Ace Hardware O-Ring (4001756)
  • American Plumber O-Ring (152032, W10-OR)
  • Ametek Kleen-Plus O-Ring (151122-03)
  • Culligan O-Ring (151122-27, 01019189)
  • Pentek O-Ring (151122)

Compatible Models:

The Culligan OR-100A Replacement O-Ring for Large Housings is correct replacement for the following model numbers:

  • Culligan Big Blue Water Filter Housing HD-950

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