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Your cart is empty.Navien 30009933A O-Ring Kit
Ben
Reviewed in the United States on January 6, 2025
Does not contain the o-ring for the condensate trap. Not a complete set.
PDX guy
Reviewed in the United States on January 5, 2025
OK
nightflyr
Reviewed in the United States on July 9, 2024
Good Quality for the cost
Customer
Reviewed in the United States on May 17, 2024
Comprehensive o ring kit to have on hand, just missing the dirt trap o ring which is an important one to have, which I had to order separately.
Raymond Rampersaud
Reviewed in Canada on April 6, 2024
As it should be
Allan
Reviewed in Canada on February 24, 2023
Ordered this kit for my Navien NP-240a. Not enough o rings to do the job and a few that didn't fit. Luckily I had an Oring kit from Princess auto that had what I needed to finish the job. Wouldn't bother buying again.
Kyle L
Reviewed in Canada on July 2, 2022
Like the fact I didn't need to create a list and then shop individually for these seals. The heaters will leak sooner of later, best to have these on hand .
K. Merunski
Reviewed in the United States on March 30, 2022
There were at least 5-6 different metric sizes or all of the various o-ring requirements inside the unit.
David Luckhardt
Reviewed in Canada on December 6, 2022
This is the exact kit I needed to replace several old orings for my tankless water heater. I gave a 4 and not 5 star simply because the labelling doesn't match the part numbers in manual and could have used a few more of each size, but definitely worth it. Fixed up drip leaks I had perfectly
An unhappy & Dissatisfied Customer.
Reviewed in Canada on December 3, 2022
The product information and specification from the seller are misleading and false. The item is VERY EXPENSIVE. DON'T BUY. I bought the o-rings to repair my leaking Navien tankless heater dirt trap. But the rings never worked even though very expensive. I bought a cheaper one from Princess Auto which had every type of O-rings at less than half the price I paid for this.
Stephanie Garcia
Reviewed in the United States on January 3, 2022
Your Navien should come with a bag of these o-rings taped to the right hand side of your tankless but if gone buy this set. Has all the O-Rings you need for maintenance.
Arthur
Reviewed in the United States on April 24, 2022
When working on my Navien Combi I recommend buying
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