INC

MKM Home Page

No Branch Selected

Free Local Delivery*

Or click & collect in branch

Apply For An Account

£1000 credit limit*

Made for Trade

Register today and start saving

Trusted Local Experts

Talk to our specialists in branch

Boiler Flues

136 products

Find a wide range of boilers from combi and oil boilers to heat only and system boilers. Plus all the boiler spares, parts and accessories including instantaneous water heaters, flues and more. Need help selecting the right boiler for the job? Speak to your local branch specialist for help and advise.

Showing 1 to 20 of 136 items

Showing 1 to 20 of 136 items

Ideal Heating Roof Flue Kit 60/100mm Including Vertical Connector 211039
Ideal Heating Roof Flue Kit 60/100mm Including Vertical Connector 211039 product image

Ideal Heating Roof Flue Kit 60/100mm Including Vertical Connector 211039

FREE local delivery

Available to order

to see available stock and prices

Baxi Aluminium Horizontal Flue for Boiler, 1 Year Warranty, White/Black, 685x100mm
Baxi Aluminium Horizontal Flue for Boiler, 1 Year Warranty, White/Black, 685x100mm product image

Baxi Aluminium Horizontal Flue for Boiler, 1 Year Warranty, White/Black, 685x100mm

FREE local delivery

Available to order

to see available stock and prices

Worcester Bosch Standard Telescopic Flue, White, 570mm Length, 100mm diameter
Worcester Bosch Standard Telescopic Flue, White, 570mm Length, 100mm diameter product image

Worcester Bosch Standard Telescopic Flue, White, 570mm Length, 100mm diameter

FREE local delivery

Available to order

to see available stock and prices

Ideal Flue Extension Pack D 1m 203129
Ideal Flue Extension Pack D 1m 203129 product image

Ideal Flue Extension Pack D 1m 203129

FREE local delivery

Available to order

to see available stock and prices

Ideal Heating Horizontal Flue Terminal 600mm 208171
Ideal Heating Horizontal Flue Terminal 600mm 208171 product image

Ideal Heating Horizontal Flue Terminal 600mm 208171

FREE local delivery

Available to order

to see available stock and prices

Ideal Logic 45 Degree Flue Elbow 60/100mm 2 Pack White 203131
Ideal Logic 45 Degree Flue Elbow 60/100mm 2 Pack White 203131 product image

Ideal Logic 45 Degree Flue Elbow 60/100mm 2 Pack White 203131

FREE local delivery

Available to order

to see available stock and prices

Worcester Bosch Vertical Flue Kit, White, 3.3kg, 1 Year Warranty, 100mm diameter
Worcester Bosch Vertical Flue Kit, White, 3.3kg, 1 Year Warranty, 100mm diameter product image

Worcester Bosch Vertical Flue Kit, White, 3.3kg, 1 Year Warranty, 100mm diameter

FREE local delivery

Available to order

to see available stock and prices

Worcester Bosch Flue Extension, 100mm diameter, White, 1 Year Warranty, 1m Length
Worcester Bosch Flue Extension, 100mm diameter, White, 1 Year Warranty, 1m Length product image

Worcester Bosch Flue Extension, 100mm diameter, White, 1 Year Warranty, 1m Length

FREE local delivery

Available to order

to see available stock and prices

Worcester Bosch Standard Telescopic Flue, White, 1m Length, 125mm diameter
Worcester Bosch Standard Telescopic Flue, White, 1m Length, 125mm diameter product image

Worcester Bosch Standard Telescopic Flue, White, 1m Length, 125mm diameter

FREE local delivery

Available to order

to see available stock and prices

Ideal Icos/Isar Plastic Universal Weather Collar 100mm
Ideal Icos/Isar Plastic Universal Weather Collar 100mm product image

Ideal Icos/Isar Plastic Universal Weather Collar 100mm

FREE local delivery

Available to order

to see available stock and prices

Baxi White Flue Extension for Boilers, 1m Length, 100mm diameter
Baxi White Flue Extension for Boilers, 1m Length, 100mm diameter product image

Baxi White Flue Extension for Boilers, 1m Length, 100mm diameter

FREE local delivery

Available to order

to see available stock and prices

Baxi Vertical Flue Terminal, Black, Gas Boiler, 1 Year Warranty, 100mm
Baxi Vertical Flue Terminal, Black, Gas Boiler, 1 Year Warranty, 100mm product image

Baxi Vertical Flue Terminal, Black, Gas Boiler, 1 Year Warranty, 100mm

FREE local delivery

Available to order

to see available stock and prices

Worcester Bosch 45 Degree Elbow, White, 1 Year Warranty, 100mm diameter
Worcester Bosch 45 Degree Elbow, White, 1 Year Warranty, 100mm diameter product image

Worcester Bosch 45 Degree Elbow, White, 1 Year Warranty, 100mm diameter

FREE local delivery

Available to order

to see available stock and prices

Ideal Logic 90 Degree Flue Elbow White 203130
Ideal Logic 90 Degree Flue Elbow White 203130 product image

Ideal Logic 90 Degree Flue Elbow White 203130

FREE local delivery

Available to order

to see available stock and prices

Worcester Bosch Telescopic Flue for Condensing Boiler, 1 Year Warranty, 100mm diameter
Worcester Bosch Telescopic Flue for Condensing Boiler, 1 Year Warranty, 100mm diameter product image

Worcester Bosch Telescopic Flue for Condensing Boiler, 1 Year Warranty, 100mm diameter

FREE local delivery

Available to order

to see available stock and prices

Baxi / Main / Pott Std Horizontal Flue Inc Elbow
Baxi / Main / Pott Std Horizontal Flue Inc Elbow product image

Baxi / Main / Pott Std Horizontal Flue Inc Elbow

FREE local delivery

Available to order

to see available stock and prices

Worcester Bosch White 125mm Flue Extension for Condensing Boiler, 1m, 80/125mm
Worcester Bosch White 125mm Flue Extension for Condensing Boiler, 1m, 80/125mm product image

Worcester Bosch White 125mm Flue Extension for Condensing Boiler, 1m, 80/125mm

FREE local delivery

Available to order

to see available stock and prices

Baxi HE Combi 45? Flue Bend Kit (Pair)
Baxi HE Combi 45? Flue Bend Kit (Pair) product image

Baxi HE Combi 45? Flue Bend Kit (Pair)

FREE local delivery

Available to order

to see available stock and prices

Grant Yellow System Low Level EZ-fit Standard Flue Kit Up To 26kW EZ90B
Grant Yellow System Low Level EZ-fit Standard Flue Kit Up To 26kW EZ90B product image

Grant Yellow System Low Level EZ-fit Standard Flue Kit Up To 26kW EZ90B

FREE local delivery

Available to order

to see available stock and prices

Worcester Bosch Pitched Roof Flashing, 1 Year Warranty, 125mm diameter
Worcester Bosch Pitched Roof Flashing, 1 Year Warranty, 125mm diameter product image

Worcester Bosch Pitched Roof Flashing, 1 Year Warranty, 125mm diameter

FREE local delivery

Available to order

to see available stock and prices