---
title: How to install a six boss soil manifold | Wavin UK Blog
description: A soil manifold is typically used where you have multiple wastes going into a soil stack and face risk of cross flow. Here's how to install one.
---

[Wavin UK Blog ](https://blog.wavin.com/en-gb)

# [How to install a six boss soil manifold | Wavin UK Blog](https://blog.wavin.com/en-gb/install-six-boss-soil-manifold)

 Written by [Admin](https://blog.wavin.com/en-gb/author/admin) | Nov 20, 2024 11:00:00 PM

### Where is a soil manifold used?

A soil manifold is typically used where you have multiple wastes going into a soil stack and where you have a risk of cross flow.

 

### Why use a six-boss soil manifold?

The advantage of a six-boss manifold is that you can run waste at floor level directly into the manifold without needing any special adaptors.

 

Also, because of the compact size of the 6 boss manifold, it can be installed into a much smaller hole than some of the more conventional push-fit manifolds.

 

### Get to grips with Osma Soil & Waste in our eLearning course

 

<https://myportal.wavin.co.uk/osma-soil-waste?utm_source=blog&utm_medium=content&utm_campaign=towo>

### If you need help with your installation, check out the video below: 

 

 

 

[View full post](https://blog.wavin.com/en-gb/install-six-boss-soil-manifold)

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