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Straight Lengths
Push fit, stainless steel, twin wall insulated chimney for use on medium and high temperature solid and multifuel applications.
316 / 25mm Rockwool / 304.
Available in sizes from 100 to 350 mm
Stocked in sizes from 130 to 300 mm
Available from 100mm to 300mm diameters from stock, larger diameters and special items available on request.
Maximum operating temperature 450 deg C
Standard finish is: Bright annealed stainless finish
1 year manufacturer’s warranty for all products installed and maintained in accordance with the installation and usage notes.
Showing all 22 results
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1″ Increasing appliance connector Midtherm
Price range: £26.83 through £28.14 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
1000mm Length .9mm inner Twin Wall HT-S By Midtherm
Price range: £106.69 through £114.09 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
1000mm Length Twin Wall HT-S By Midtherm
Price range: £92.77 through £99.20 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
1000mm Starter Length Twin Wall HT-S By Midtherm
Price range: £136.62 through £145.55 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
1000mm Starter Length 1″ inc Twin Wall HT-S By Midtherm
Price range: £142.44 through £151.04 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
150mm Length Twin Wall HT-S By Midtherm
Price range: £30.32 through £34.03 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
300mm Length Twin Wall HT-S By Midtherm
Price range: £40.42 through £45.34 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
500mm Length .9mm inner Twin Wall HT-S By Midtherm
Price range: £64.73 through £66.22 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
500mm Length COD C/W Twin Wall HT-S By Midtherm
Price range: £123.98 through £134.99 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
500mm Length Twin Wall HT-S By Midtherm
Price range: £57.67 through £58.87 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
500mm Starter Length 1″ inc Twin Wall HT-S By Midtherm
Price range: £99.65 through £103.73 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
500mm Starter Length Twin Wall HT-S By Midtherm
Price range: £95.12 through £98.29 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
75-350mm Extension Twin Wall HT-S Midtherm
Price range: £72.23 through £73.53 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
Appliance Connector Twin wall HT-S Midtherm
Price range: £22.30 through £23.77 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
Extension 75-150mm Twin Wall HT-S Midtherm
Price range: £51.72 through £55.68 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
Gather Adaptor 316 Midtherm
£99.00 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
Honeywell carbon monoxide Smoke Alarm (7 year sensor)
£28.08 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
HTPlus/HTS Adaptor Midtherm
Price range: £27.75 through £31.06 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
Tee Cap Twin Wall HT-S Midtherm
Price range: £18.98 through £23.71 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
Tee Cap with Drain Point twin wall HT-S Midtherm
Price range: £45.55 through £49.61 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
Top Stub Twin wall HT-S By Midtherm
Price range: £45.06 through £48.32 ex VAT Select options This product has multiple variants. The options may be chosen on the product page -
TW & SW Adaptor Midtherm
Price range: £30.37 through £32.31 ex VAT Select options This product has multiple variants. The options may be chosen on the product page