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ShiningUU Sink Tap Back Nuts Review: Durable ABS back nuts for DIY plumbing

Sink Tap Back Nuts - ShiningUU Pack of 6 Durable ABS Plastic Bathroom Tap Accessories, Kitchen Tap Flange Nuts for High Strength Plumbing Fittings, Basin Taps & Mixers Home Accessories
4.7
[Durable ABS Construction]  Premium ABS resists corrosion and heat for long-lasting bathroom and kitchen use.
[Standard 1/2 BSP Threads]  Precise OD41mm ID19mm thickness11mm for secure, leak-free plumbing connections.
[Wide Compatibility]  Fits basin taps, mixers, and most UK plumbing fixtures for easy replacements.
[Tool-Free DIY Installation]  G1/2 female threads enable quick installation without special tools, perfect for DIY or pros.
[Economical 6-Piece Set]  Six spare back nuts provide cost-effective backups to keep taps functioning flawlessly.
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Bathroom and kitchen tap accessories designed to secure fittings and reduce leaks. Keep a reliable spare set on hand to avoid late-night drips and disruption. Are ShiningUU Sink Tap Back Nuts the practical choice for straightforward sink or mixer maintenance?

⚡ At a Glance
  • Material & Fit: Durable ABS construction with precise 1/2" BSP threading, OD 41mm, ID 19mm
  • Best for: Homeowners and installers needing reliable spare back nuts for sinks and mixers
  • Not ideal for: Non-standard or bespoke fittings that do not use 1/2" BSP threads

A six-piece set of ABS back nuts built for corrosion resistance and straightforward fitting. Standard 1/2" BSP threading ensures compatibility with most basin taps and mixers.


Long-lasting corrosion resistance – thanks to premium ABS plastic

ABS plastic resists corrosion and heat while maintaining dimensional stability in moist environments. The material reduces chemical degradation that can occur with some metals in hard water.

Reduced replacement frequency means fewer interruptions from leaks and lower upkeep hassle for bathrooms and kitchens.

Secure, leak-resistant connections – with precision 1/2" BSP threads

Standard 1/2" BSP threading with outer diameter 41mm, inner diameter 19mm and 11mm thickness ensures consistent engagement with basin taps and mixer tails. Threads align with common UK plumbing fittings for a tight mechanical seal.

Reliable fit helps prevent seepage around sink and mixer fittings, making replacements during installations straightforward and dependable.

Quick DIY-friendly installation – with G1/2" female threads and simple fitting

G1/2" female threads accept matching male connectors and are designed for hand-tightening in many situations. No specialised tools are required for typical swap-outs and maintenance.

Fast installations on routine sink replacements or repairs, suitable for both DIY enthusiasts and professional plumbers needing spare parts on site.

✨ The 4 Key Reasons for ShiningUU Sink Tap Back Nuts
  1. Corrosion-resistant ABS - Resists moisture and heat, extending functional lifespan of fittings
  2. Standard 1/2" BSP Threading - Ensures compatible connection with most UK taps and mixers
  3. Pack of six spares - Provides immediate replacements for multiple fixtures or future repairs
  4. Tool-free installation - Allows quick hand-tight installs for routine maintenance and swaps
📋 Technical Details at a Glance
  • Category: Bathroom & kitchen tap accessories
  • Material: ABS plastic
  • Thread type: 1/2" BSP (G1/2" female threads)
  • Thread dimensions: OD 41mm, ID 19mm, thickness 11mm
  • Pack quantity: 6
❓ Frequently Asked Questions

Q: Are these back nuts compatible with standard UK taps?

A: Yes. Designed with standard 1/2" BSP threads and listed as compatible with most standard UK plumbing setups, suitable for basin taps and mixers.

Q: Do I need special tools to fit them?

A: No special tools are required; G1/2" female threads allow straightforward hand-tight fitting for routine replacements and maintenance.

Q: What are the exact dimensions of the nuts?

A: Outer diameter 41mm, inner diameter 19mm and thickness 11mm, with standard 1/2" BSP threading.

🏆 Our Verdict

Ideal for homeowners and plumbers who need dependable spare back nuts for sinks and mixers. Durable ABS construction combined with standard 1/2" BSP threading delivers corrosion resistance and a reliable fit for routine maintenance. An economical six-piece spare set that reduces disruption and offers sensible long-term value for simple plumbing upkeep.