Waste pipes are used to convey waste water, often referred to as foul drainage, to the above or be...Waste pipes are used to convey waste water, often referred to as foul drainage, to the above or below ground drainage system. ABS waste pipes are available in three size options. 32mm is generally used for washbasins and bidets, 40mm is used for baths, showers, kitchen sinks and dishwashers. 50mm waste is commonly used for commercial applications or where a number of waste pipes come together in a single flow. Our solvent weld waste is manufactured in the UK to BS EN 1455 and is kitemarked. To make a solvent weld joint, first ensure that the outer wall of the pipe and the inner wall of the fitting are both clean and free from grit or swarf. Apply SC250 solvent cement to both surfaces. Push the pipe fully into the fitting and give it a twist to ensure that full contact has been made. Clean off any excess solvent with a damp cloth and leave for 5 minutes to set. The installation should be left for 12 hours before testing. Click here to watch a step by step video of how to make a solvent weld joint. Solvent weld joints are permanent - they cannot be demounted once the joint has been made. When using solvent cement, always work in a well ventilated area and keep the cement away from heat sources or naked flames. Avoid any contact with skin - if contact does occurs then wash thoroughly with soap and water. This black waste pipe from FloPlast is ideal for carrying waste safely and cleanly away from your home.
This 32mm black Solvent Weld Waste Pipe from FloPlast is designed for efficiently and safely conveying waste water from basins and bidets within your home or commercial plumbing systems. Its key benefit is providing a permanent, secure, and watertight connection through a simple solvent weld process. A caveat to be aware of is that these solvent weld joints are permanent and cannot be demounted once made, requiring careful assembly.
All features
Brand
FloPlast
Extended Product Information
FAQs
What is 32mm waste pipe typically used for?
The 32mm diameter pipe is generally used for waste water from appliances such as washbasins and bidets.
How do I make a solvent weld joint?
Clean both surfaces, apply solvent cement to both pipe and fitting, push pipe fully in with a slight twist, hold for a few seconds, wipe excess, and allow 12 hours to set before testing.
Can I disconnect a solvent weld joint once it's made?
No, solvent weld joints are permanent and cannot be demounted once the joint has been made.
What is the benefit of Kitemark certification?
Kitemark certification indicates that the product has been independently tested and certified to meet specific British Standards (BS EN 1455 in this case), ensuring quality and reliability.
What safety precautions should I take when using solvent cement?
Always work in a well-ventilated area, keep cement away from heat sources or flames, and avoid contact with skin. If contact occurs, wash thoroughly with soap and water.
What is the setting time for a solvent weld joint?
The installation should be left for 12 hours before testing to ensure the joint has fully cured.
Is this pipe suitable for kitchen sinks?
For kitchen sinks and dishwashers, a larger 40mm waste pipe is generally recommended due to the higher volume of waste water.
Troubleshooting
Joint failure or leak
Ensure surfaces were clean and dry before applying solvent cement. Confirm correct amount of cement was used and the pipe was fully inserted. Allow adequate setting time (12 hours before testing).
Difficulty pushing pipe into fitting
Ensure pipe end is not deformed. Check for obstructions inside the fitting. Slightly re-apply solvent cement if it has started to dry.
Pipe does not feel secure after twisting
Ensure the pipe was fully inserted before twisting. The twist action helps to spread the cement; if it feels loose, the surfaces may not have made full contact. Re-assembly may be necessary if the joint is not yet set.
Solvent cement spills on hands or skin
Wash affected area thoroughly with soap and water immediately. Avoid contact with eyes. Ensure good ventilation during use.
Pros and Cons
Pros
Provides a strong, permanent, and watertight joint.
Manufactured to UK BS EN 1455 standards for quality assurance.
Kitemarked for certified performance and reliability.
Suitable for common domestic fixtures like washbasins and bidets.
Durable ABS material ensures longevity.
Cons
Solvent weld joints are permanent and cannot be disassembled.
Requires specific solvent cement and proper ventilation for safe application.
Installation has a 12-hour setting time before testing.
Not suitable for high-pressure applications.
Setup, Compatibility & Care
Setup:
Ensure both the outer wall of the pipe and the inner wall of the fitting are clean, dry, and free from grit or debris.
Apply a consistent layer of SC250 solvent cement to both surfaces using the applicator.
Immediately push the pipe fully into the fitting.
Give the pipe a slight twist (about a quarter turn) as you insert it to ensure full contact and spread the cement evenly.
Hold the joint firmly for a few seconds to prevent the pipe from backing out.
Wipe away any excess solvent cement with a damp cloth.
Allow the joint to set for at least 5 minutes before moving.
The completed installation should be left undisturbed for 12 hours before testing.
Compatibility:
This pipe is designed for use with FloPlast solvent weld fittings of the same diameter (32mm).
Use SC250 solvent cement for optimal joint strength.
Suitable for use with ABS and other compatible plastic waste systems.
Care:
Regularly check for any leaks at connection points.
Avoid harsh chemical cleaners that could degrade the plastic; use mild detergents and water if cleaning is necessary.
Ensure good ventilation when applying solvent cement during installation.
Keep solvent cement away from heat sources and naked flames.