Screw-FIX Register Plate Increaser - Ø 125-150mm
The Register Plate increasing Adaptor, designed for MI-FLEX flue liners, securely fits at the chimney base below the register plate, increasing the flue diameter by 25mm. This innovative solution features a long tail single wall connection on its underside for hassle-free pipe fitting, and an adaptor cover plate to conceal the register plate hole.
- Description
- Extra Details
The Screw-FIX Register Plate Increaser - Ø 125-150mm is a precision-engineered component designed for chimneys utilizing MI-FLEX 316 and 904 flexible flue liners. This versatile accessory adapts to varying flue diameters, ensuring a seamless transition from 125mm to 150mm. Conforming to Building Regulations Document J, it must be installed within a masonry chimney and is suitable for wood with <20% moisture, smokeless coal, gas, and oil appliances up to 600°C (T600). The unit features a long tail single wall connection, optimized for secure fitting and gas-tight seals using fire cement, ceramic rope, tape, or high-temperature sealant.
Its built-in round cover plate elegantly conceals the installation hole, providing both functionality and aesthetic value.
SKU: 25-125-RPAI
Need Help? Call 01670 206999
- SKU: 25-125-RPAI
- Item: Screw-FIX Register Plate Increaser - u00d8 125-150mm
National Flues Ltd Verdict
Our Screw-FIX Register Plate Increaser is a top-notch solution for enhancing your chimney flue system. Easy to install and built for performance, this product offers reliable durability. National Flues delivers nationwide, serving both retail and trade customers with consistently unbeatable prices.
What is it for?
The Screw-FIX Register Plate Increaser is designed to increase the diameter of flue liners in chimneys, ensuring a smooth, secure, and compliant transition within masonry chimneys.
Brand Summary
National Flues is the UK's leading supplier of fireplaces and flues, proudly offering unbeatable prices, reliable delivery, and exceptional customer service for both retail and trade customers.
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