diff --git a/etc/ProdOfflineConfiguration.py b/etc/ProdOfflineConfiguration.py
index a3ce0a014..3ce23235b 100644
--- a/etc/ProdOfflineConfiguration.py
+++ b/etc/ProdOfflineConfiguration.py
@@ -29,6 +29,7 @@
 from T0.RunConfig.Tier0Config import setStorageSite
 from T0.RunConfig.Tier0Config import setExtraStreamDatasetMap
 from T0.RunConfig.Tier0Config import setHelperAgentStreams
+from T0.RunConfig.Tier0Config import setCustomRequestTimeout
 
 # Create the Tier0 configuration object
 tier0Config = createTier0Config()
@@ -60,6 +61,7 @@
 #  Data type
 #  Processing site (where jobs run)
 #  PhEDEx locations
+setCustomRequestTimeout(tier0Config, 540)
 setAcquisitionEra(tier0Config, "Run2025A")
 setEmulationAcquisitionEra(tier0Config, "Emulation2025")
 setBaseRequestPriority(tier0Config, 251000)
diff --git a/etc/ReplayOfflineConfiguration.py b/etc/ReplayOfflineConfiguration.py
index 98a6c59bb..69292ed01 100644
--- a/etc/ReplayOfflineConfiguration.py
+++ b/etc/ReplayOfflineConfiguration.py
@@ -29,6 +29,7 @@
 from T0.RunConfig.Tier0Config import setStorageSite
 from T0.RunConfig.Tier0Config import setExtraStreamDatasetMap
 from T0.RunConfig.Tier0Config import setHelperAgentStreams
+from T0.RunConfig.Tier0Config import setCustomRequestTimeout
 
 # Create the Tier0 configuration object
 tier0Config = createTier0Config()
@@ -80,6 +81,7 @@
 #  Data type
 #  Processing site (where jobs run)
 #  PhEDEx locations
+setCustomRequestTimeout(tier0Config, 540)
 setAcquisitionEra(tier0Config, "Tier0_REPLAY_2025")
 setBaseRequestPriority(tier0Config, 260000)
 setBackfill(tier0Config, 1)
diff --git a/src/python/T0/RunConfig/RunConfigAPI.py b/src/python/T0/RunConfig/RunConfigAPI.py
index dbdaf39f0..cff76cc76 100644
--- a/src/python/T0/RunConfig/RunConfigAPI.py
+++ b/src/python/T0/RunConfig/RunConfigAPI.py
@@ -584,6 +584,7 @@ def configureRunStream(tier0Config, run, stream, specDirectory, dqmUploadProxy):
             specArguments['MaxInputEvents'] = streamConfig.Repack.MaxInputEvents
             specArguments['MaxInputFiles'] = streamConfig.Repack.MaxInputFiles
             specArguments['MaxLatency'] = streamConfig.Repack.MaxLatency
+            specArguments['CustomRequestTimeout'] = tier0Config.Global.CustomRequestTimeout
 
             # parameters for repack direct to merge stageout
             specArguments['MinMergeSize'] = streamConfig.Repack.MinInputSize
@@ -1081,6 +1082,7 @@ def releasePromptReco(tier0Config, specDirectory, dqmUploadProxy):
                 specArguments['EnableHarvesting'] = "True"
                 specArguments['DQMUploadProxy'] = dqmUploadProxy
                 specArguments['DQMUploadUrl'] = runInfo['dqmuploadurl']
+                specArguments['CustomRequestTimeout'] = tier0Config.Global.CustomRequestTimeout
 
                 factory = PromptRecoWorkloadFactory()
                 wmSpec = factory.factoryWorkloadConstruction(workflowName, specArguments)
diff --git a/src/python/T0/RunConfig/Tier0Config.py b/src/python/T0/RunConfig/Tier0Config.py
index 34c9899e1..9056d7953 100644
--- a/src/python/T0/RunConfig/Tier0Config.py
+++ b/src/python/T0/RunConfig/Tier0Config.py
@@ -628,6 +628,15 @@ def setAcquisitionEra(config, acquisitionEra):
     config.Global.AcquisitionEra = acquisitionEra
     return
 
+def setCustomRequestTimeout(config, customRequestTimeout):
+    """
+    _setCustomRequestTimeout_
+
+    Allow T0 to modify the request timeout in case of networking delays
+    """
+    config.Global.CustomRequestTimeout = customRequestTimeout
+    return
+
 def setEmulationAcquisitionEra(config, emulationAcquisitionEra):
     """
     _setEmulationAcquisitionEra_