TWPro MB - Single Wall to Twin Wall Increaser - Ø 150-175mm

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The TWPro MB Single Wall to Twin Wall Increaser is a versatile and reliable adaptor, specifically designed to facilitate the connection of single wall flues or vitreous enamel pipes to TWPro systems. Its tapered design ensures a seamless and efficient transition from single wall to twin wall, increasing by 25mm to fit diverse applications including solid fuel, gas, and oil appliances.

£30.49

Description
Extra Details

The TWPro MB Single Wall to Twin Wall Increaser (Ø 150-175mm) is an essential component for connecting flue systems across diverse heating appliances, including wood stoves, gas coal effect fires, oil boilers, and more. Engineered for superior performance, this universal adaptor ensures a smooth transition from single wall to twin wall flue systems, expanding by 25mm with its tapered design. The outer skin, constructed from robust 304 stainless steel and finished in a high-temperature black coating, offers both durability and aesthetic appeal. The inner skin features 316 grade stainless steel for enhanced corrosion resistance, while the 0.4mm thickness and fully welded seams guarantee longevity and reliability.

Insulated with compressed rockwool at a density of 200kg/m3, it maintains a safe 50mm distance to combustible materials, ensuring secure installation. Approved by HETAS and CE marked, it meets rigorous standards of excellence with designations EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20. Installation is straightforward, with parts secured using a supplied locking band to maintain the necessary 50mm clearance from combustible surfaces.

SKU: 37-150-002

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SKU: 37-150-002
Item: TWPro MB - Single Wall to Twin Wall Increaser - u00d8 150-175mm
Designation:: EN1856-1 T600 N1 W V2 L50040 G50
: EN1856-1 T200 P1 W V2 L50040 020
System:: TWPro Black
Inner Material:: 316L Stainless Steel - 0.40mm thick
Outer Material:: 304 Stainless Steel - 0.40mm thick - High Temperature Black Coated
Fuels:: Wood, Oil, Gas, Low sulpher coal
Approvals:: HETAS / CE
Distance to Combustibles:: 50mm

National Flues Ltd Verdict

The TWPro MB Single Wall to Twin Wall Increaser is a top-tier solution, designed for seamless flue connections. Fully HETAS approved and boasting high-temperature durability, it's perfect for various fuel types. Available nationwide through National Flues, we cater to both retail and trade customers with reliable delivery and competitive prices.

What is it for?

The TWPro MB Single Wall to Twin Wall Increaser is designed to connect single wall flue systems or vitreous enamel pipes to twin wall systems, ensuring a seamless and efficient transition in heating appliance installations.

Brand Summary

National Flues specializes in high-quality flues and fireplaces, serving both retail and trade customers across the UK. Renowned for competitive pricing and reliable delivery, National Flues is committed to providing superior products and exceptional customer service.