💧 Seal your water’s purity with confidence!
Captain O-Ring’s 3-pack replacement gaskets are precision-engineered for Culligan OR-150 and compatible water filter housings. Made from NSF 61 certified buna-n rubber, these 3.75" ID seals ensure a secure, leak-free fit. Proudly assembled in the USA, they deliver reliable, safe filtration maintenance for your home or office water system.
J**N
Excellent product...
Excellent product and is as advertised..
B**N
Used these to replace electric typewriter belts.
Bought a used electric Smith-Corona typewriter, and its belt drive system was bouncing up and down because the old belts had crimped from sitting in one position for who-knows-how-many-years. Swapped these O-rings in and it not only settled down the bouncing, but now runs whisper-quite by comparison.
D**.
Great product, Great price
Nice quality at a great price!Highly Recommended!
R**S
everything ok
Was fine worked for us
R**.
know exactly what you need before you order.
do your homework before you order.
G**R
Should work
I just installed a whole house water filter and these said that are a perfect match ro the model number that I bought. We will see.
R**
Getting right size has been difficult
Never have been able to download their size chart as suggested in the listing.
J**L
Good
Perfect fit
Trustpilot
1 month ago
2 weeks ago