Rothenberger 1/2" & 3/4" Tap Backnut Spanner
- Rothenberger Tap Backnut Spanner fits most 1/2" (15mm) and 3/4" (22mm) backnuts for versatile use.
- Designed with holes for a Tommy Bar, providing extra leverage when tightening or loosening fittings.
- Zinc-plated finish offers strong resistance to corrosion, wear and tear for long-lasting performance.
- Perfect for plumbers and heating engineers working in confined spaces beneath sinks, basins and baths.
The Rothenberger 1/2" & 3/4" Tap Backnut Spanner is crafted specifically for plumbers and heating engineers who need reliable access to backnuts in tight, hard-to-reach areas. Its slim profile and design make it ideal for use under sinks, basins, and baths where conventional spanners struggle to fit. Finished with a durable zinc plating, this spanner resists corrosion to maintain its effectiveness over time.
Application
This spanner is designed to fit standard 1/2" and 3/4" backnuts commonly found in plumbing installations and heating systems. It’s especially useful when working in restricted spaces where larger tools cannot reach. The inclusion of holes for a Tommy Bar allows for added torque, making it easier to tighten or remove backnuts without damaging fittings.
Dimension
- Fits backnuts sized 1/2" (15mm) and 3/4" (22mm)
Material
- Zinc-plated metal for enhanced corrosion resistance and durability
Type
- Hand tool – Tap Backnut Spanner
Delivery
Important: The following delivery information applies only to orders placed online.
Delivery Times
When placing your order, you will be able to view available delivery times at the checkout.
Please note: while we aim to deliver within 2–3 business days, this is subject to stock availability. A member of our team will be in touch after you place your order to confirm your delivery date.
Click & Collect is also available from selected branches. However, please be aware that stock levels can fluctuate, so we’ll confirm product availability and collection timing once your order is placed.
Delivery Charges
Orders over £150 ex VAT within our local delivery area qualify for free delivery. This excludes palletised or specialist products.
For orders under £150 ex VAT, standard delivery is £7.50 plus VAT. Certain products have specific delivery costs:
- Civil Engineering products: £20 + VAT.
- Roofing Tiles under £249.99 ex VAT: £60 + VAT.
Delivery charges and policies may vary at the discretion of our branches, and we reserve the right to amend them as required.
We offer a variety of delivery options to meet your needs nationwide, including pallet shipping (subject to size and weight restrictions), site delivery, and same-day or next-day delivery via TradeKart (available in selected postcodes).
Delivery charges are calculated based on your location, the products ordered, and your selected delivery method. Final costs will be displayed at checkout. If you have specific delivery requirements, please contact your local branch via our Branch Finder.
For any delivery-related enquiries, please email our sales team at websales@lordsbm.co.uk.
