Part #: NPF191
$11.97 ea.
The NPF191 Noritz Tankless Water Heater CB - O-Ring (P22A) is a special order item (shipping times may vary)
Cb - o-ring (p22a) works with some Noritz models of tankless water heaters.
NOTE: When ordering parts from the website, please verify your part number is correct for your model before ordering. Parts may look the same but the size and shape can have small variations. For assistance call us at 1-877-475-4583.
