ComfyUI > Nodes > ComfyUI-RvTools_v2 > Pass Pipeline (CR)

ComfyUI Node: Pass Pipeline (CR)

Class Name

Pass Pipeline (CR) [RvTools]

Category
🫦 RvTools II/ Passer
Author
r-vage (Account age: 317days)
Extension
ComfyUI-RvTools_v2
Latest Updated
2026-03-27
Github Stars
0.02K

How to Install ComfyUI-RvTools_v2

Install this extension via the ComfyUI Manager by searching for ComfyUI-RvTools_v2
  • 1. Click the Manager button in the main menu
  • 2. Select Custom Nodes Manager button
  • 3. Enter ComfyUI-RvTools_v2 in the search bar
After installation, click the Restart button to restart ComfyUI. Then, manually refresh your browser to clear the cache and access the updated list of nodes.

Visit ComfyUI Online for ready-to-use ComfyUI environment

  • Free trial available
  • 16GB VRAM to 80GB VRAM GPU machines
  • 400+ preloaded models/nodes
  • Freedom to upload custom models/nodes
  • 200+ ready-to-run workflows
  • 100% private workspace with up to 200GB storage
  • Dedicated Support

Run ComfyUI Online

Pass Pipeline (CR) Description

Facilitates unaltered data transfer in node-based systems, preserving pipeline integrity.

Pass Pipeline (CR) [RvTools]:

The Pass Pipeline (CR) [RvTools] node is designed to facilitate the seamless transfer of pipeline data within a node-based system. Its primary function is to act as a conduit, allowing data to pass through without alteration. This node is particularly useful in complex workflows where maintaining the integrity of the pipeline data is crucial. By ensuring that the data remains unchanged, it helps in preserving the original structure and content of the pipeline, which can be essential for subsequent processing steps. This node is a part of the RvTools suite, which is known for its robust and efficient handling of pipeline operations.

Pass Pipeline (CR) [RvTools] Input Parameters:

pipe

The pipe parameter is the core input for the Pass Pipeline (CR) node. It represents the pipeline data that you wish to pass through the node. This parameter is crucial as it carries the data structure that needs to be preserved and transferred to the next stage in the workflow. The pipe parameter does not have specific minimum, maximum, or default values, as it is designed to accept any valid pipeline data structure. Its primary function is to ensure that the data remains intact and unaltered as it moves through the node, making it an essential component for maintaining data integrity in complex workflows.

Pass Pipeline (CR) [RvTools] Output Parameters:

PIPE_LINE

The PIPE_LINE output parameter is the direct result of the passthrough function of the node. It outputs the same pipeline data that was inputted, ensuring that the data structure and content remain unchanged. This output is crucial for workflows that require the original pipeline data to be preserved for further processing or analysis. By maintaining the integrity of the data, the PIPE_LINE output ensures that subsequent nodes in the workflow receive the exact data as intended, facilitating accurate and reliable processing.

Pass Pipeline (CR) [RvTools] Usage Tips:

  • Use the Pass Pipeline (CR) node when you need to ensure that your pipeline data remains unchanged as it moves through different stages of your workflow. This is particularly useful in complex systems where data integrity is paramount.
  • Integrate this node in scenarios where you need to branch out your pipeline data to multiple nodes without altering the original data. This can help in maintaining consistency across different processing paths.

Pass Pipeline (CR) [RvTools] Common Errors and Solutions:

Invalid Pipe Input

  • Explanation: This error occurs when the input provided to the pipe parameter is not a valid pipeline data structure.
  • Solution: Ensure that the input to the pipe parameter is a correctly formatted pipeline data structure. Verify the data type and structure before passing it to the node.

Missing Pipe Parameter

  • Explanation: This error arises when the pipe parameter is not provided, leading to a failure in executing the passthrough function.
  • Solution: Always provide a valid pipeline data structure to the pipe parameter. Check your workflow to ensure that the input is correctly connected to the node.

Pass Pipeline (CR) Related Nodes

Go back to the extension to check out more related nodes.
ComfyUI-RvTools_v2
RunComfy
Copyright 2025 RunComfy. All Rights Reserved.

RunComfy is the premier ComfyUI platform, offering ComfyUI online environment and services, along with ComfyUI workflows featuring stunning visuals. RunComfy also provides AI Models, enabling artists to harness the latest AI tools to create incredible art.

Pass Pipeline (CR)