Douglas S Hendersonville , NC December 05, 2019 Appliance: Samsung Refrigerator RFG237AABP/XAA-0000 Samsung Refrigerator Rfg237aabp/Xaa-0000 / : Water control valve. How to replace Refrigerator Water Inlet Valve Assembly. Replaced same. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes