Omnipure H-011 O-Ring Small 3/8" for Q-Series Head
Small Replacement O-rings for Omnipure Q-Series Heads. You may need to replace your O-rings if your filters are leaking as O-rings wear down over time.
Overall rating: 4.65 / 5 from 20 reviews.
Review topics: ["shipping","quality","leaks","o rings","filters","installation"].
"I received these O-rings because I installed a new filter and I had a leak. When contacting the company, they sent me these 💯 free. I was sceptical that it was the issue. I installed the O-rings and all my problems were fixed. They know their stuff. Also I made a mistake ordering the filters. They fixed my issue with no delays."
"The O rings worked fine but the shipping fee was way too expensive."
"i am not a plumber and found using your filters and now o rings was user friendly."
"it stoped the water leak... I am happy"
"In design of filter I would have filter hold I rings instead of housing holding o rings. Would make for much easier installation"
"Good quality"
"Worked great, stopped my leak."
"Great Service/Outstanding Quality!!"
"Your tech staff was very helpful during my installation. THANKS"
"Works great"
Q:
What does the H-011 O-ring fit?
A:
The catalog lists H-011 for Omnipure Q-Series applications including PT3000 CTA 18 GPD; PT3000 TFC 36 and 50 GPD; PT4000 TFC 36, 50, and 75 GPD; EZ-450; and EasyPur EZ-575. Match the H-011 part number and the small-seal position before ordering.
Q:
What are the dimensions of the H-011?
A:
The listed size is 5/16-inch ID, 7/16-inch OD, with a 1/16-inch cross section (AS568-011). The product name's general size reference should not replace checking the precise ID, OD, and cross section.
Q:
Can this O-ring help stop a leak at the Q-Series head?
A:
Yes, if the leak is caused by a worn, cut, flattened, missing, or displaced seal. Inspect the head and cartridge for cracks or connection damage as well.
Q:
Should I lubricate the O-ring before installation?
A:
A very light coating of food-grade silicone lubricant can help the seal seat without twisting. Do not use petroleum jelly, which can damage some elastomers.
Q:
How tight should the filter be after replacing the O-ring?
A:
Install the seal in its groove, make sure it is not pinched, and reconnect the cartridge according to Omnipure instructions. Overtightening does not correct a mis-seated seal.
Q:
When should the H-011 O-ring be replaced?
A:
Replace it whenever it shows cuts, flattening, stretching, brittleness, or leakage. Keeping a spare with replacement filters can prevent an interrupted filter change.
