Boiler Flues & Accessories

Ensure safe and efficient boiler installation with our range of boiler flues and accessories, designed to meet all current UK regulations and industry standards. Whether you're working on a new installation or a replacement system, our selection includes horizontal and vertical flue kits, flue extensions, elbows, and terminal guards, compatible with all leading boiler brands.

Read more
Need any help with a quote?

Need any help with a quote?

Visit your local branch or contact us for more information.

Ideal Heating 1m Horizontal Flue Terminal 60/100mm 217442 - Horizontal Flue Terminal - IDEAL BOILERS LIMITED - Oceanair
H001360

Ideal Heating 1m Horizontal Flue Terminal 60/100mm 217442

£112.59 excl. VAT
£135.11inc. VAT
View Product
Ideal Heating Weather Compensation Kit - Weather Compensation Kit - IDEAL BOILERS LIMITED - Oceanair
H001362

Ideal Heating Weather Compensation Kit

£33.09 excl. VAT
£39.71inc. VAT
View Product
Ideal Heating Roof Flue Kit 60/100MM Including Vertical Connector 211039 - Roof Flue Kit - IDEAL BOILERS LIMITED - Oceanair
Ideal Heating Flue Extension Kit 0.5M Pack D 211037 - Flue Kit - IDEAL BOILERS LIMITED - Oceanair
H001357

Ideal Heating Flue Extension Kit 0.5M Pack D 211037

£35.22 excl. VAT
£42.26inc. VAT
View Product
Ideal Logic High Level Flue Outlet Kit 60mm Black 208178 - High Level Flue Outlet Kit - IDEAL BOILERS LIMITED - Oceanair
H001356

Ideal Logic High Level Flue Outlet Kit 60mm Black 208178

£91.60 excl. VAT
£109.92inc. VAT
View Product
Ideal Logic Flue Extension 2m Kit 211038 - Flue Extension - IDEAL BOILERS LIMITED - Oceanair
H001359

Ideal Logic Flue Extension 2m Kit 211038

£96.87 excl. VAT
£116.24inc. VAT
View Product
Ideal independent High Level Flue Outlet Kit 60mm Black 208179 - High Level Flue Outlet Kit - IDEAL BOILERS LIMITED - Oceanair
H001331

Ideal independent High Level Flue Outlet Kit 60mm Black 208179

£100.62 excl. VAT
£120.74inc. VAT
Ideal Heating Vertical Flue Connector 208175 - Vertical Flue Connector - IDEAL BOILERS LIMITED - Oceanair
H001353

Ideal Heating Vertical Flue Connector 208175

£50.09 excl. VAT
£60.11inc. VAT
View Product
Ideal Heating Telescopic Horizontal Flue Terminal Kit 1m 208174 - Horizontal Flue Kit - IDEAL BOILERS LIMITED - Oceanair
H001333

Ideal Heating Telescopic Horizontal Flue Terminal Kit 1m 208174

£139.06 excl. VAT
£166.87inc. VAT
Altecnic Dry Trap Tundish 15mm x 22mm 128-2010 - Tundish - ALTECNIC LTD - Oceanair
H001474

Altecnic Dry Trap Tundish 15mm x 22mm 128-2010

£21.00 excl. VAT
£25.20inc. VAT
Vaillant Filter Boiler Protection Kit 22mm 0020278309 - Boiler Protection Kit - VAILLANT GROUP UK LIMITED - Oceanair
H001502

Vaillant Filter Boiler Protection Kit 22mm 0020278309

£87.49 excl. VAT
£104.99inc. VAT
View Product
Vaillant Filter Boiler Protection Kit 28mm 0020278310 - Boiler Protection Kit - VAILLANT GROUP UK LIMITED - Oceanair
H001501

Vaillant Filter Boiler Protection Kit 28mm 0020278310

£112.01 excl. VAT
£134.41inc. VAT
View Product
McAlpine Macflash Roof Flashing 18" x 18" For 4"/110mm Pipe RS1-Mcalpine & C0 Ltd-Oceanair
P001412

McAlpine Macflash Roof Flashing 18" x 18" For 4"/110mm Pipe RS1

£27.60 excl. VAT
£33.12inc. VAT
Navigator Circular Terminal Guard K6 11.5" x 9" Plastic Coated HCTGROP-119-Navigator MSL Ltd-Oceanair
Navigator Circular Terminal Guard K3 11" x 6.5" Plastic Coated HCTGROP-1165-Navigator MSL Ltd-Oceanair
Navigator Boiler Overflow Terminal Guard Plastic Coated 210mm x 115mm x 90mm HCTGBOP-Navigator MSL Ltd-Oceanair
Hotun Hiflo Dry Trap Tundish White 15mm x 32mm  - Tundish - ADVANCED WATER COMPANY LTD - Oceanair
H001486

Hotun Hiflo Dry Trap Tundish White 15mm x 32mm

£16.50 excl. VAT
£19.80inc. VAT
View Product
Navigator Combi Straight Filling Loop with Isolating Valve and Lever BFCL-Navigator MSL Ltd-Oceanair
Hotun Dry Trap Tundish Black 15mm x 22mm  - Tundish - ADVANCED WATER COMPANY LTD - Oceanair
H001485

Hotun Dry Trap Tundish Black 15mm x 22mm

£35.45 excl. VAT
£42.54inc. VAT
View Product
Altecnic Remote Filling Loop Complete with Gauge 15mm ALT-ST0035-Altecnic Ltd-Oceanair
H001479

Altecnic Remote Filling Loop Complete with Gauge 15mm ALT-ST0035

£33.85 excl. VAT
£40.62inc. VAT
Altecnic 15mm x 22mm Straight Tundish with Plastic Nuts AL-400010 - Straight Tundish - ALTECNIC LTD - Oceanair
Vaillant Flue Pitched Roof Tile Black 303980 - Pitched Roof Tile - VAILLANT GROUP UK LIMITED - Oceanair
H001508

Vaillant Flue Pitched Roof Tile Black 303980

£36.20 excl. VAT
£43.44inc. VAT
View Product
Vaillant EcoTec Boiler Stand Off Kit - Stand Off Kit  - VAILLANT GROUP UK LIMITED - Oceanair
H001510

Vaillant EcoTec Boiler Stand Off Kit

£56.27 excl. VAT
£67.52inc. VAT
View Product
NOW OPEN!We're Growing!

We're Growing!

Our newest branch is landing in Perth, Scotland, May 2025!

Boiler Flues & Accessories

About Boiler Flues & Accessories

Built for durability and reliable performance, our flue systems ensure proper ventilation and safe removal of combustion gases.

Trusted by heating engineers and plumbers across the UK, our boiler flue accessories offer a professional finish and long-lasting results for any domestic or commercial project.

Support

Tailored support at every stage of your project

From initial consultation to final installation, Oceanair offer bespoke support to ensure your heating and cooling project is a success, every time.