Answer
Feb 09, 2023 - 04:00 PM
Some older models may have had a flat gasket on the lip of the union, however, this is not involved in the water seal at all and is a part that has been available or used since that time. The round o-rings that sit in the groove of the union are the only part involved in the water seal. Feel free to give our support team a call if you have further questions, 866-766-5243
