Call for priceFernox
Fernox boiler spares and heating parts
Prices and stock shown where we hold the part. Where it says Call for price, call us and we'll check stock, or a replacement if the part is no longer made.
13 partsFitment confirmed before dispatch
Showing 1–13 of 13 parts
56603
Fernox: Fernox Leak Sealer F4 500ml
£38.77
inc. VAT · £32.31 ex. VAT
Available to order · 5-7 working days
20437
Fernox: Fernox Powerflow Flux 100g 20437
£14.59
inc. VAT · £12.16 ex. VAT
Available to order · 5-7 working days
20436
Fernox: Fernox Powerflow Flux 350g 20436
£27.24
inc. VAT · £22.70 ex. VAT
Available to order · 5-7 working daysCall for price
61024
Fernox: Fernox Hawk White Jointing Compound 400G 61024
£14.30
inc. VAT · £11.92 ex. VAT
Available to order · 5-7 working days
56600
Fernox: Fernox Cleaner F3 500ml 56600
£37.43
inc. VAT · £31.19 ex. VAT
Available to order · 1-2 working days
Call for price
62418
Fernox: Fernox Protector F1 Express 400ml 62418
£36.71
inc. VAT · £30.59 ex. VAT
In stock
62422
Fernox: Fernox Leak Sealer F4 Express 400ml
£39.06
inc. VAT · £32.55 ex. VAT
In stock
59257
Fernox: Fernox TF1 Total Magnetic Filter 28mm 59257
£315.44
inc. VAT · £262.87 ex. VAT
Available to order · 1-2 working days
56599
Fernox: Fernox Protector F1 Liquid 500ml 56599
£41.64
inc. VAT · £34.70 ex. VAT
Available to order · 1-2 working days
61016
Fernox: Fernox LS-X External Leak Sealer 50ml 61016
£12.90
inc. VAT · £10.75 ex. VAT
Available to order · 1-2 working days
56602
Fernox: Fernox Boiler Noise Silencer F2 500ml 56602
£56.66
inc. VAT · £47.22 ex. VAT
Available to order · 1-2 working days