Plasson Stop Tap - 20 x 15mm Pushfit
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BradfordsPlasson MDPE Pushfit Stop Tap 20mm x 15mm for Copper and PEX Pipe Connections
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Product Information
Full details
This Plasson MDPE Pushfit Stop Tap is designed for plumbers and DIY enthusiasts needing to connect MDPE pipes to internal plumbing systems like copper, polybutylene, and PEX. Its key benefit is the tool-free, pushfit installation, allowing for quick and secure assembly without special tools, saving time on site. A potential consideration is the need for a marker to ensure correct insertion depth for a reliable seal. This fitting offers WRAS approval for potable water, robust polypropylene construction, and a PN16 pressure rating, making it suitable for a wide range of applications from residential to industrial.
All features
| Model Part Number | PV0341CU020015 |
|---|---|
| Brand | Plasson |
Extended Product Information
FAQs
What is the primary benefit of the pushfit design?
The primary benefit is tool-free installation, which allows for rapid and secure connections without the need for specialized tools, saving significant time and labor.
Can this stop tap be used for hot water?
This fitting is primarily designed and WRAS approved for cold potable water systems. For hot water applications, consult Plasson's product range for specific hot water-rated fittings.
How do I know if I've inserted the pipe correctly?
You should mark the required insertion depth on the pipe beforehand using a marker. Push the pipe firmly until it reaches this mark, ensuring it's seated correctly.
Is this fitting suitable for underground use?
Yes, the fitting is WRAS approved for both above and below ground installations, making it suitable for various environments.
What materials are compatible with this stop tap?
It is designed to connect MDPE pipes to internal plumbing pipes including copper, polybutylene, and PEX.
What is the maximum pressure this fitting can withstand?
The fitting has a PN16 pressure rating, indicating it can reliably operate under pressures up to 16 bar (approximately 232 psi).
Can I reuse this fitting after demounting?
Yes, the fitting is designed to be demountable. However, ensure that after reassembly, the seal is still secure and test thoroughly for leaks.
Troubleshooting
Tap not shutting off water completely
Ensure the internal valve mechanism is fully closed. Check for any debris that might be preventing a complete seal. If the issue persists, the fitting may need replacement.
Leak at the pushfit connection
Verify the MDPE pipe was inserted to the correct depth and squarely. Ensure the pipe end is clean and undamaged. If a leak persists, remove and re-insert the pipe, ensuring proper depth and seal.
Difficulty pushing pipe into the fitting
Ensure the pipe end is not deformed or damaged. Lightly chamfering the pipe end can sometimes help insertion. Check that the fitting's internal sealing mechanism is not obstructed.
Pros and Cons
Pros
- Tool-free installation significantly reduces fitting time.
- WRAS approval ensures suitability for potable water systems.
- Durable, non-corrodible polypropylene construction for longevity.
- High PN16 pressure rating for versatile application.
- Compact size is advantageous in tight spaces.
Cons
- Requires a marker for precise insertion depth, which must be carefully observed.
- May be less familiar to plumbers accustomed to traditional compression fittings.
- Polypropylene can be susceptible to certain chemicals; check compatibility for specific fluid applications beyond water.
Setup, Compatibility & Care
Setup:
- Ensure the MDPE pipe end is clean, dry, and free from burrs or damage.
- Use a marker to mark the insertion depth on the MDPE pipe. Refer to the product's specific depth guide for accuracy.
- Push the MDPE pipe firmly and squarely into the pushfit end until it reaches the marked depth.
- For the connection to internal plumbing (copper, polybutylene, PEX), ensure the pipe is clean and deburred. Push the pipe into the fitting until a secure connection is felt.
- Turn on the water supply slowly and check for leaks.
Compatibility:
- Primarily designed for use with MDPE (Medium Density Polyethylene) pipe.
- Compatible with internal plumbing pipes including copper, polybutylene, and PEX.
- Suitable for potable water systems.
Care:
- The polypropylene construction is robust and requires minimal maintenance.
- Avoid exposing the fitting to solvents or chemicals not intended for potable water systems.
- Regularly inspect visible connections for any signs of damage or leakage.
- While designed for longevity, ensure proper installation to prevent premature wear.