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Spares2go Waste Pipe Reducer Adaptor Review: Is a Kitemarked Solvent-Weld Reducer Right for Your Job?

Spares2go 110mm to 56mm (50mm) Solvent Weld Soil System Waste Pipe Reducer Adaptor (Black)
4.8
[110mm to 56mm Reducer]  Connects 110mm soil to 56mm waste pipes with reliable fit.
[Durable PVC-U Construction]  Tough PVC-U resists corrosion and chemical damage for long service life.
[Offset Hole Design]  Offset positioning enables flexible alignment in tight installations.
[Kitemarked Quality Assurance]  BS EN 1329-1 standard and BSI approval for trusted performance.
[ISO 9001 Certified Manufacturing]  Produced under ISO 9001:2015 systems for consistent quality control.
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Waste and soil plumbing connector that creates a solvent-welded link between 110mm soil and 56mm waste pipes, built to recognised standards, Spares2go Waste Pipe Reducer Adaptor. PVC-U construction and a compact 50mm height make fitting in tight voids straightforward and reassuring. Is Kitemarked certification and solvent-weld installation the best choice for your next installation?

⚡ At a Glance
  • Connection Type: Solvent-weld reduction from 110mm soil to 56mm waste with offset hole
  • Best for: Plumbers and competent DIYers joining different-diameter soil and waste runs
  • Not ideal for: Installations that require mechanical couplings or reversible fittings

Solvent-weld reducer manufactured from PVC-U for a permanent joint. Kitemarked to BS EN 1329-1 and produced under ISO 9001:2015 quality systems.


Secure, leak-proof joins, with solvent-weld connection

Solvent-weld assembly chemically fuses matching PVC-U surfaces to create a continuous joint. Properly prepared surfaces and adhesive form a sealed, permanent connection.

Permanent joints reduce the risk of leaks and misalignment, giving confidence on drain runs. Suitable where a sealed, long-lasting connection is required.

Compact installation, with 50mm overall height

A 50mm height keeps the reducer profile low so the fitting occupies minimal vertical space. Offset hole positioning helps route pipes without extra bends.

Fits into tight cavities beneath units and in service cupboards, simplifying routing where space is limited. Reduces need for additional adaptors or rework.

Standards-backed manufacture, with BS EN 1329-1 and ISO 9001:2015

Compliance with BS EN 1329-1 indicates dimensional and material conformity for drainage fittings, while ISO 9001:2015 reflects consistent quality systems in production.

Kitemarked approval supports specification on site and offers reassurance on consistency and compatibility. Helpful where certification is required by regulations or clients.

✨ The 4 Key Reasons for Spares2go Waste Pipe Reducer Adaptor
  1. PVC-U construction, Resists corrosion and lasts for many years in drainage systems
  2. Kitemarked to BS EN 1329-1, Confirms dimensional accuracy and compliance for drainage installations
  3. Offset hole position, Allows alignment where runs are not directly inline
  4. Compact 50mm height, Fits into tight voids under appliances and in cupboards
📋 Technical Details at a Glance
  • Category: Lawn & Patio
  • Connection Type: Solvent weld
  • Soil System Diameter: 110mm
  • Waste Pipe Diameter: 56mm
  • Height: 50mm
❓ Frequently Asked Questions

Q: What pipe sizes does the reducer connect?

A: The reducer joins a 110mm soil system to a 56mm waste pipe, with a total height of 50mm.

Q: What material is used for the reducer?

A: PVC-U construction is specified, suitable for standard soil and waste drainage installations.

Q: Is the reducer manufactured to recognised standards?

A: Yes, the fitting meets BS EN 1329-1, is Kitemarked, and is manufactured under ISO 9001:2015 quality systems.

🏆 Our Verdict

Suitable for plumbers and competent DIYers who need a compact, standards-compliant way to join 110mm soil to 56mm waste runs. Kitemarked conformity, PVC-U construction and solvent-weld installation combine to deliver a compact, permanent join with predictable performance. Durable materials and certified manufacture support long-term reliability and reduced rework risk.