Plumbright Stopcock - 15/25mm
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City Plumbing GBPlumbright Stopcock 15/25Mm Cxpoly Brass S20225
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Product Information
Full details
The Plumbright Stopcock is a professional-grade plumbing fitting designed for contractors and homeowners looking to manage cold water flow in outdoor or subsurface environments. Its primary benefit is the secure, compression-based seal that prevents leaks in demanding ground-level installations, though users should note it is specifically engineered for cold water systems and is not rated for high-temperature hot water applications.
All features
| Model Part Number | S20225 |
|---|---|
| Brand | Plumbright |
Extended Product Information
FAQs
Can I use this stopcock for hot water lines?
No, this specific model is designed for cold water applications only.
Does this require special tools to install?
No, you only need standard adjustable wrenches to tighten the compression nuts.
Is this product suitable for direct burial in soil?
Yes, it is designed for subsurface plumbing systems.
What is the primary material?
The stopcock is constructed from durable materials engineered for corrosion resistance in outdoor settings.
Can I reuse the olive if I disconnect the pipe?
It is highly recommended to replace the compression olive whenever you disconnect the fitting to ensure a watertight seal upon reassembly.
Troubleshooting
Visible leak at the compression nut
Ensure the pipe is cut squarely and tighten the nut an additional quarter turn; if it persists, check if the olive is deformed.
Handle is difficult to turn
Apply a small amount of silicone-based plumber's grease to the valve stem and cycle the handle several times.
Pros and Cons
Pros
- Durable construction suitable for underground use
- Easy installation with standard hand tools
- No heat or specialized welding equipment required
- Secure compression seal prevents common site leaks
Cons
- Not suitable for hot water plumbing lines
- Requires proper pipe preparation for effective compression
- Larger profile may require deeper excavations
Setup, Compatibility & Care
To install, first ensure the water supply is fully isolated. Cut the pipe to the required length using a pipe cutter to ensure a smooth, round edge. Slide the compression nut and olive onto the pipe, then insert the pipe into the stopcock body until it hits the internal stop. Tighten the nut by hand, followed by one full turn using a wrench to compress the olive. For long-term care, occasionally turn the stopcock handle to ensure the internal valve mechanism does not seize due to mineral buildup over time.