Sign up for 4.5 Inch Replacement O-Ring For Whole House & Well Water Filter Housings, 5.5 Inch Diameter, Oil & Heat Resistant, White
This replacement O-ring is a simple fix for a leaky whole house or well water filter housing.
It's designed to fit 4.5-inch canisters – but the O-ring itself measures 5.5 inches in diameter, so don't be confused by the sizing.
It's compatible with just about any whole house filter housing, including Bluonics systems and triple well filters.
The ring is made of high-quality rubber that's soft, flexible, and resistant to oil and heat.
That means it seals tight and holds up over time without drying out or cracking.
Replacing a worn or damaged O-ring solves annoying leaks and gets your system running at peak efficiency again.
It's also food-grade and works with all food-grade lubricants.
Beyond water filters, these O-rings have all kinds of uses: automotive, pressure washers, pumps, plumbing, engines, valves – you name it.
A handy, affordable fix for a common problem.Related Products
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