diff --git a/Elements.MEP/src/Fittings/Reducer.cs b/Elements.MEP/src/Fittings/Reducer.cs
index 677270214..23adcaf28 100644
--- a/Elements.MEP/src/Fittings/Reducer.cs
+++ b/Elements.MEP/src/Fittings/Reducer.cs
@@ -72,7 +72,12 @@ public override void UpdateRepresentations()
             var arrows = this.Start.GetArrow(branchSideTransformInverted.OfPoint(startNodeTransform.Origin))
                  .Concat(this.End.GetArrow(endNodeTransform.Origin)).Concat(GetExtensions());
 
-            this.Representation = new Representation(new List<SolidOperation> { sweep1, sweep2 }.Concat(arrows).ToList());
+            this.RepresentationInstances.Add(new RepresentationInstance(new SolidRepresentation(sweep1), this.Material));
+            this.RepresentationInstances.Add(new RepresentationInstance(new SolidRepresentation(sweep2), this.Material));
+            foreach (var arrow in arrows)
+            {
+                this.RepresentationInstances.Add(new RepresentationInstance(new SolidRepresentation(arrow), this.Material));
+            }
         }
 
         public override void ApplyAdditionalTransform()