diff --git a/src/main/java/mekanism/common/FluidNetwork.java b/src/main/java/mekanism/common/FluidNetwork.java
index 7635d9ef7..982efc17b 100644
--- a/src/main/java/mekanism/common/FluidNetwork.java
+++ b/src/main/java/mekanism/common/FluidNetwork.java
@@ -179,7 +179,10 @@ public class FluidNetwork extends DynamicNetwork<IFluidHandler, FluidNetwork>
 						remaining--;
 					}
 
-					fluidSent += acceptor.fill(acceptorDirections.get(acceptor).getOpposite(), new FluidStack(fluidToSend.fluidID, currentSending), doTransfer);
+					if(acceptorDirections.get(acceptor) != null && fluidToSend != null)
+					{
+						fluidSent += acceptor.fill(acceptorDirections.get(acceptor).getOpposite(), new FluidStack(fluidToSend.fluidID, currentSending), doTransfer);
+					}
 				}
 			}
 		}