Wavin OsmaSoil Bossed Pipe - 110mm - 40mm - Grey
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Travis PerkinsWavin OsmaSoil D/SW bossed pipe (ring seal) 110mm grey
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Product Information
Full details
The Wavin OsmaSoil Bossed Pipe is an essential component for plumbing contractors and DIY homeowners tasked with installing or modifying sanitary waste systems in domestic, commercial, or industrial settings. It provides a robust, standardized solution for connecting secondary waste lines into a main 110mm soil stack, though users should ensure they are comfortable with either solvent weld or push-fit installation techniques to achieve a leak-free seal.
All features
| Model Part Number | 4S584 |
|---|---|
| Brand | Wavin OSMA |
Extended Product Information
FAQs
Can I use this for rainwater systems?
While PVC-U is durable, this is specifically designed for soil and vent (foul) water. Rainwater systems typically use different dimensions and profiles.
Is the boss connection compatible with copper pipe?
Yes, the 40mm boss connection is designed to accommodate standard 40mm plastic or copper waste pipes.
Do I need special glue for the joints?
If you are using the solvent weld method, you must use a PVC-U specific solvent cement. Push-fit joints require no glue, only a lubricant.
What is the diameter of the main pipe?
The main pipe diameter is 110mm, which is the standard size for UK soil and vent stacks.
How often should I support the pipe with clips?
It is generally recommended to install support clips every 1 meter for vertical runs to ensure stability.
Troubleshooting
Joint leaking after installation.
Check if the pipe was fully inserted into the fitting. For solvent weld, ensure the cement covered the entire circumference of the joint.
Difficulty inserting pipe into push-fit fitting.
Apply a specialized pipe lubricant to the seal and chamfer the pipe edge to ensure it does not catch the rubber ring.
Pros and Cons
Pros
- High-grade PVC-U material ensures long-term durability.
- Complies with rigorous BS EN standards for safety and reliability.
- Easy integration with existing 110mm soil systems.
- Supports both solvent weld and push-fit connection methods.
- Ideal for a wide range of domestic and commercial applications.
Cons
- Requires specific tools for proper cutting and deburring.
- Solvent welding requires careful handling and ventilation.
- Not intended for high-pressure or pressurized fluid transport.
Setup, Compatibility & Care
To install, ensure the 110mm pipe is cut square and deburred to prevent damage to internal seals. If using the push-fit method, apply a small amount of silicone lubricant to the pipe end to facilitate easy entry into the fittings. For solvent weld installations, clean both the pipe and the fitting socket thoroughly with a cleaner/degreaser before applying the solvent cement. Always allow sufficient drying time as specified by the solvent manufacturer before introducing water. For care, avoid using harsh abrasive cleaners inside the pipe and ensure the system is properly supported with pipe clips at regular intervals to prevent sagging or joint stress.