Attached are pics of Kitchen Faucet setup. High arc faucet is leaking water at swivel joint. There are no identifying marks on the faucet itself and none under countertop beneath sink. I wanted to look into replacement seals for this faucet but having a hard time identifying Mfg. I contacted Moen yesterday and shared pics, but customer service rep said that it was not a Moen product. Any help would be greatly appreciated.