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    Flues & Accessories

    Discover Plumbco’s Flues & Accessories category for essential components that ensure optimal performance and safety of your heating system. Our range includes high-quality flues and a variety of accessories designed for efficient installation and maintenance of your boiler or heating system.

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    Regin 3 Way Connector

    Regin 3 Way Connector

    REGE103
    The REGE103 3 Way Connector is a durable electrical connector featuring built-in strain relief for secure and reliable wiring connections. Ideal for electricians, heating engineers, and maintenance professionals, it ensures safe and efficient distribution of power across multiple circuits in residential, commercial, or industrial installations.
    £11.81 incl tax
    Flue Jointing Compound - FJC 500g

    Flue Jointing Compound - FJC 500g

    PCSJC05
    La‑Co Sika Everbuild PCFJC05 Flue Jointing 500g is a professional-grade, high-temperature sealant for chimneys, flues, and heating appliances. Easy to apply and durable, this flue jointing compound ensures airtight, long-lasting seals, providing reliable performance for installers and DIY enthusiasts alike in all heating and flue applications.
    £11.44 incl tax
    Polypipe Weathering Apron 110mm Grey SV48G

    Polypipe Weathering Apron 110mm Grey SV48G

    SV48G
    The Polypipe SV48G is a 110mm weathering apron designed to provide a secure, watertight seal around soil and vent pipes passing through pitched roofs. Made from durable PVCu, this flashing prevents leaks and ensures reliable weather protection. Ideal for domestic plumbing installations, it is compatible with standard 110mm soil pipes and Polypipe roof systems. Easy to install and certified to BS EN standards, the SV48G ensures long-lasting protection and a neat finish on all roofing applications.
    £5.13 incl tax
    Polypipe Weathering Apron 110mm White SV48W

    Polypipe Weathering Apron 110mm White SV48W

    SV48W
    Enhance the durability and efficiency of your plumbing system with the Polypipe Weathering Apron 110mm White SV48W. Crafted with high-quality materials, this apron provides reliable protection against weather elements, ensuring long-term performance. Its 110mm diameter fits seamlessly into your plumbing setup, while the white finish adds a clean aesthetic touch.
    £5.13 incl tax
    10 Litres Per Minute Shower Outlet Flow Limiter

    10 Litres Per Minute Shower Outlet Flow Limiter

    ECO SHW 10
    The Bristan 10 Litres Per Minute Shower Outlet Flow Limiter (ECO SHW 10) is a genuine water-saving spare part designed to control shower flow rates. Ideal for improving efficiency and supporting eco-friendly bathroom installations across the UK.
    £20.74 incl tax
    8 Litres Per Minute Shower Outlet Flow Limiter

    8 Litres Per Minute Shower Outlet Flow Limiter

    ECO SHW 08
    The Bristan Flow Straightener (ECO SHW 08) is a genuine Bristan spare part designed to help optimise water flow and maintain efficient performance. Ideal for shower and bathroom tap repairs, it’s a reliable replacement component for UK plumbing installations.
    £20.74 incl tax
    Regin 5 Way Connector

    Regin 5 Way Connector

    REGE105
    The REGE105 5 Way Connector is a reliable electrical connector with built-in strain relief, designed for secure and efficient wiring across multiple circuits. Ideal for electricians, heating engineers, and maintenance professionals, it ensures safe power distribution in residential, commercial, and industrial installations.
    £13.44 incl tax
    Ideal Sump Clean Out Cover & Gasket (From XT) 175954

    Ideal Sump Clean Out Cover & Gasket

    175954
    The Ideal Sump Clean Out Cover & Gasket (175954) is designed for easy maintenance of Ideal heating systems. Compatible with Ideal Logic & Logic+ Heat Only, System & Combi, I-Mini & Independent, and Logic Code Combi models, this high-quality cover and gasket ensure a secure seal for the sump, preventing leaks and allowing for efficient cleaning and servicing.
    £16.51 incl tax
    TGDOF843 Plastic‑Coated Terminal Guard

    TGDOF843 Plastic‑Coated Terminal Guard - Rectangular

    HCTGBOP
    The Tower TGDOF843 is a robust 8″ × 4″ × 3″ overflow terminal guard with a brown, plastic‑coated steel mesh design that resists corrosion and offers long-term protection. It’s specifically made for condensing boilers to safely shield low-level discharge points, in line with Building Regulations Document G3.
    £18.60 incl tax
    Regin Pressurisation Pump Angled Adaptor

    Regin Pressurisation Pump Angled Adaptor

    REGK29
    The REGK29 Pressurisation Pump Angled Adaptor is designed for use with the REGK30 Pressure Vessel Pump, providing a secure and efficient connection for pressurisation tasks. Ideal for heating engineers and maintenance professionals, it ensures smooth operation and reliable performance when filling and testing pressure vessels and central heating systems.
    £15.28 incl tax
    hotun® White 100C 15mm x 22mm Dry Trap Tundish HW100C

    Hotun 15/22mm Dry Trap Tundish 1/2" BSP Inlet

    HW100C
    The White 100C HW100C dry trap tundish (15mm x 22mm) provides a visible and reliable air gap for heating and hot water systems. Compact and durable, it ensures safe, compliant drainage from boilers and pipework.
    £16.92 incl tax
    Vaillant NTC Sensor

    Vaillant NTC Sensor

    252805
    Genuine Vaillant 252805 NTC sensor compatible with ecoMAX, TURBOmax, THERMOcompact and COMBIcompact boilers. High-quality thermistor designed for accurate temperature control and reliable heating system performance.
    £20.57 incl tax
    Terminal Guard 11" × 9" Plastic Coated – CGDK6BR

    Terminal Guard 11" × 9" Plastic Coated – CGDK6BR

    HCTGROP-119
    The CGDK6BR Terminal Guard (11" diameter × 9") is a robust, plastic-coated steel guard designed to protect low-level boiler discharge points. Its durable construction resists corrosion and ensures long-lasting performance, providing a safe and compliant solution for condensing boilers and other heating systems.
    £22.18 incl tax
    Vaillant pressure gauge

    Vaillant Pressure Gauge

    180982
    The Vaillant 180982 Pressure Gauge is a genuine replacement part compatible with ecoTEC VU, ecoTEC VUW, and ecoTEC VUI condensing boilers. It provides accurate system pressure readings to help maintain safe and efficient central heating and hot water performance in UK installations.
    £21.27 incl tax
    Speedfit  - Underfloor Heating Probe Box

    Speedfit - Underfloor Heating Probe Box

    JGSB
    The JG Underfloor Probe Box (JGSB) is a durable housing unit designed to securely hold underfloor heating sensors and probes. Easy push-fit installation ensures accurate temperature monitoring and reliable performance for both residential and commercial underfloor heating systems. Ideal for professional plumbers and DIY heating projects.

    Disclaimer: All images are for illustrative purposes only.
    £18.14 incl tax
    Altecnic 22mm x 28 Straight Tundish

    Altecnic 22mm x 28 Straight Tundish

    AP-400011
    The Altecnic Tundish AP-400011 Straight is designed for safe discharge visibility in plumbing and boiler systems. Featuring 22mm x 28mm compression connections with plastic nuts, it provides reliable performance for heating and hot water installations.
    £18.22 incl tax
    Wavin OsmaSoil Weathering Collar 110mm Black 4S300B

    Wavin OsmaSoil Weathering Collar 110mm Black 4S300B

    4S300B
    The Wavin OsmaSoil 4S300B Weathering Collar 110mm in black is a premium PVC accessory designed to protect soil and waste pipes at roof and wall penetrations. Its robust construction provides a secure, weather-resistant seal that prevents leaks and enhances the durability of your plumbing system. Ideal for domestic and commercial applications, this weathering collar is easy to install and ensures long-lasting performance.
    £10.71 incl tax
    Wavin OsmaSoil Weathering Collar 110mm Grey 4S300G

    Wavin OsmaSoil Weathering Collar 110mm Grey 4S300G

    4S300G
    The Wavin OsmaSoil 4S300G Weathering Collar 110mm in Grey is a high-quality PVC-U accessory designed to seal and protect soil pipe joints against water ingress. Ideal for domestic and commercial drainage systems, this collar provides durable, weather-resistant performance while ensuring long-lasting protection for vertical soil pipes. Easy to fit and maintain, it helps create a secure, leak-proof plumbing system.
    £10.71 incl tax
    42005748-001

    Honeywell Home Sundial Wiring Centre 42005748‑001

    42005748-001
    The Honeywell Home Sundial Wiring Centre 42005748‑001 is a dedicated junction box designed for domestic central‑heating control systems. With 37 clearly labelled single‑wire terminals, a fire‑retardant PC‑ABS enclosure and support for S‑Plan, Y‑Plan and C‑Plan configurations, it streamlines installations and helps reduce wiring errors.
    £23.97 incl tax
    Altecnic Ecofil Filling Loop G24 Approved 15mm CA-300606

    Altecnic Ecofil Filling Loop (Part L) G24 Approved 15mm CA-300606

    CA-300606
    The Altecnic Ecofil Filling Loop CA-300606 (G24 Approved) is designed for safe and compliant boiler system filling. Featuring a 15mm connection, it provides reliable performance for central heating installations and maintenance.
    £16.90 incl tax
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