Plumbing accessory designed to adapt 20mm barrier pipe to 22mm copper pipe while maintaining a watertight seal. Tradespeople and competent DIYers gain confidence from a compact, easy-to-fit join that saves time and avoids rework. Is PSW TRADE SUPPLIERS LTD Adapter Reducer the right choice for tight installations and long-term reliability?
⚡ At a Glance
- • Connection Reliability: Leak-proof seal with pressure-tested construction for consistent joints
- • Best for: Plumbers and DIYers needing quick, durable transitions between pipe materials
- • Not ideal for: Installations that require specialised crimp fittings or non-standard diameters
Adapts 20mm barrier pipe to 22mm copper pipe with a compact, durable design. Pressure tested and suitable for domestic and commercial plumbing applications.
Secure, leak-free joins – with a leak-proof seal and pressure-tested construction
Sealing geometry creates a tight engagement between 20mm plastic and 22mm copper, forming a watertight connection. Pressure testing confirms integrity under typical system stresses.
Prevents leaks and reduces the risk of water damage, keeping plumbing runs dependable and lowering maintenance needs.
Faster installs for trades and DIY – with simple fit design requiring standard plumbing tools
Connector profile accepts both copper and plastic pipe materials and fits using common hand tools; user feedback notes no crimping tool required.
Speeds up repairs and replacements, making on-site work quicker and reducing time spent in confined spaces.
Compact fit for tight spaces – with a small, unobtrusive profile and universal compatibility
Compact construction allows installation where clearance is limited while maintaining compatibility with both plastic and copper piping systems.
Works well under sinks, behind boilers and in service voids where bulkier fittings cannot be used.
✨ The 4 Key Reasons for PSW TRADE SUPPLIERS LTD Adapter Reducer
- Leak-proof seal — Prevents water escape, keeping joints dry and maintenance-free
- Durable brass construction — Resists corrosion for long-lasting performance in wet environments
- Easy installation — Fits with standard tools, reducing repair time on site quickly
- Universal compatibility — Joins copper and plastic pipes without extensive modifications
📋 Technical Details at a Glance
- Category: Plumbing adapter
- Material: Brass (durable construction noted by users)
- Connectors: 20mm plastic to 22mm copper
- Compatibility: Suitable for copper and plastic pipes
- Seal: Leak-proof, watertight connection
❓ Frequently Asked Questions
Q: Will this join 20mm barrier plastic to 22mm copper pipe?
A: Yes, designed specifically to adapt 20mm barrier pipe to 22mm copper pipe and suitable for use with both materials.
Q: Do I need a crimping tool to fit it?
A: No crimping tool is required; installation works with standard plumbing tools according to the product description and user feedback.
Q: Is the fitting durable and pressure rated?
A: Durable construction is specified and user reviews reference brass construction; the fitting is described as pressure tested for domestic and commercial applications.
🏆 Our Verdict
Suitable for plumbers and hands-on DIYers who need a quick, reliable way to join different pipe materials. Compact, pressure-tested brass construction delivers a secure, leak-resistant connection in confined areas. As a cost-effective, durable fitting, expect long-term value through fewer callbacks and dependable performance.
