Apollo™ 18C5513150 18C-500 Temperature and Pressure Relief Valve, 2 in Nominal, MNPT x FNPT End Style, 210 deg F, Bronze Body, Domestic
Apollo™ Temperature and Pressure Relief Valve, Series: 18C-500, 2 in Nominal, MNPT x FNPT, 210 deg F, Media: Water, Bronze Body, Silicone/Brass Trim, Domestic
https://www.utssupply.com//ASSETS/DOCUMENTS/ITEMS/EN/Apollo_18C40127_Manual.pdf
https://www.utssupply.com//ASSETS/DOCUMENTS/ITEMS/EN/Apollo_18C5113125_Specification_Sheet.pdf
https://www.utssupply.com//ASSETS/DOCUMENTS/ITEMS/EN/Apollo_1220508Q_Warranty.pdf