Radiator Unions
In the business to make our customer’s lives easier, A.Y. McDonald Mfg. Co. Radiator Unions were created with your needs in mind. This product is rated to 60 PSI with the option of FNPT x MNPT end connections or SWT x MNPT end connections. Get the job done right with a little help from A.Y. McDonald Mfg. Co.!
For product inquiries and ordering information, feel free to contact us.