RD-5-9133-0M - Red Dot Control Knob for Water ValvesRD 5 9133 0M Red Dot Control Knob for Water Valves KA83440, RD 5 9133 0M OEM Numbers 71R4065, RD 5 9133 0M Specifications Product Condition: New 100% brand new and high quality. The product is the same size as the original part, and replacement is simple. One year warranty, shipped within 1 2 days and delivered within 10 20 days. To avoid buying the wrong accessories or should any problem arise, email us for advice and assistance.