0800 294 8603
Rigid Radiator Valve Extension 1/2 inch BSP – Satin Nickel
7 - 9 days despatch on Radiators
All other accessories 1-2 days despatch
Price Promise
We will beat any like for like quote
10 year guarantee
Ten year no quibbles guarantee
Built in UK
Hand Built in the UK & CE approved
Buy Direct
We’re up to 40% cheaper.
SKU: CDC-EXT-SN
These Satin Nickel Rigid Radiator Valve Extensions are available in three lengths – 10mm (£4.25 + VAT), 20mm (£4.50 + VAT) and 30mm (£5.00 + VAT).
Use in any combination to fill gap between radiator bush end and valve if your pipes cannot be adjusted.
Please select sizes required.
Sold as singles.
Height (mm): 30
Width (mm): 25
Depth (mm): 25
Extension (mm): 10, 20, 30
Style: Rigid radiator valve extension
Valve Fitting: ½” BSPP – Female
Radiator Fitting: ½” BSPT – Male
Base Material: Brass
Finish: Satin Nickel
Customer Reviews
Only logged in customers who have purchased this product may leave a review.
How to guides
Explore our step-by-step guides to help you measure, choose, and install your cast iron radiator with confidence.
Visit Help & Support PagesUnsure about something?
Contact our friendly team and we’ll help you with any questions you may have.
Email us
Why Choose Cast Iron Radiator Centre?
Established & Trusted
Family-run since 1985, we’ve been supplying high-quality cast iron radiators, valves, and accessories across the UK and Europe.
Factory-Direct Prices
We buy in bulk directly from manufacturers, meaning you get the same products you see elsewhere only at much better prices.
Everything Handled In-House
From our Midlands-based facility, we build every radiator to order, pressure test it, apply your chosen finish, and dispatch it directly to you.
Valve extension
Thank you a good product got me out of a situation and thank you for sorting my order really quickly has it got lost in transit had it the next day
Dave verified owner