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Heating & Hot Water
Explore Plumbco's Heating & Hot Water category for a comprehensive range of solutions. From top-quality boilers and cylinders to controls, valves, and water treatment products, we have everything you need for efficient and reliable home heating and hot water systems. Discover our selection of flues, accessories, and vessels designed to meet your specific needs.
Wyndam Radiator Spanner 1/2" NO.2
1000004239
The Wyndam Radiator 1/2" No.2 Spanner (1000004239) is a high-quality tool designed for tightening and fitting radiator valves with precision. Built for durability and ease of use, it’s ideal for plumbers and DIY enthusiasts working on radiator maintenance or installation projects.
£5.83 incl tax
Round Thermostatic Matt Black Radiator Valves - Corner
PLU0105001
Round Thermostatic Matt Black Radiator Valves (Corner) deliver precise temperature control with a sleek contemporary finish, ideal for angled pipework in modern UK central heating systems.
£50.71 incl tax
Danfoss 013G6007 10mm TRV & L/S PUSHFIT
013G600700
The Danfoss RAS‑C2 TRV Pack (013G6007) is a complete radiator valve set including the RAS‑C2 sensor, RA‑FS bi‑directional angle valve, RLV‑D lockshield valve and 10 mm push‑fit elbows — ideal for modern heating systems and quick installations.
£49.74 incl tax
Honeywell 3 Port Powerhead Only 22mm
40003916-003
The Honeywell Home Actuator for V4073A (stock code 117053 / manufacturer’s 40003916‑003/U) is a direct‑replacement motorised actuator designed for use with Honeywell V4073A mid‑position three‑port valves. It provides smooth operation, quiet performance and a hassle‑free installation - ideal for trade professionals and maintenance tasks requiring a quick repair without draining down the system.
£117.55 incl tax
Kartell Premium 500 x 1000 (25MM) CP Straight Towel Rail
25STR510C
Enhance your bathroom with the Kartell 25mm Straight Towel Rail 500 × 1000 mm in polished chrome. This sleek heated towel radiator keeps towels warm, dry and ready for use while adding a modern, minimalist touch. Designed for easy wall mounting, it delivers efficient heat and complements contemporary bathroom interiors.
£64.26 incl tax
Regin Schrader Valve Core (pack of 10)
REGK33
The REGK33 Schrader Valve Cores (Pack of 10) are high-quality replacement cores designed for reliable sealing and pressure control in HVAC, refrigeration, and gas systems. Ideal for heating engineers and maintenance professionals, these durable valve cores ensure secure performance during servicing and repairs.
£4.65 incl tax
Vaillant Ignition Electrode Cable 20135119
0020135119
Genuine Vaillant 0020135119 Ignition Cable for compatible ecoTEC VU, VUI, VUW and Guernsey/Jersey condensing boilers. This replacement ignition lead connects the electrode system to support reliable spark generation and safe boiler ignition.
£23.55 incl tax
Round Thermostatic White Radiator Valves - Angled
PLU0105003
Round Thermostatic White Radiator Valves (Angled) offer precise temperature control with a clean, minimalist finish, ideal for angled pipework in modern UK central heating systems.
£44.29 incl tax
Danfoss Drain Off Tail Piece DOC Adaptor 003L01050
003L010500
The Danfoss Drain-Off Tailpiece 003L0105 is a durable accessory for RLV-D lockshield valves, designed to make radiator drainage and servicing simple and efficient. Its universal fit for all RLV-D sizes ensures hassle-free installation, making it an essential addition for radiator maintenance.
£6.77 incl tax
Kartell Premium 500 x 1200 (25MM) CP Straight Towel Rail
25STR512C
Upgrade your bathroom with the sleek and contemporary Kartell 25mm Straight Towel Rail in polished chrome. Designed for easy wall‑mounted installation, this efficient heated rail offers generous towel warming and drying performance while enhancing modern bathroom aesthetics. Supplied with fixings and backed by quality assurance, it’s a practical, stylish solution for everyday luxury comfort.
£70.56 incl tax
Vaillant 0020135138 Ecotec Plus Fan
0020135138
Genuine Vaillant ecoTEC Plus Fan 20135138 replacement for compatible Vaillant boilers. This boiler fan controls combustion airflow and flue gas extraction, helping maintain safe, efficient and reliable boiler operation.
£251.90 incl tax
Viva 2″ Foam Doughnut Washer PP0035
PP0035
The Viva 2″ Foam Doughnut Washer (product code PP0035) is a precision‑moulded foam gasket designed to sit between a close‑coupled cistern and pan, creating a reliable water‑tight seal. With an outer diameter of 105 mm and inner diameter of 70 mm, this simple yet essential part helps prevent leaks and maintains your toilet installation with minimal effort.
£1.76 incl tax
Round Thermostatic White Radiator Valves - Corner
PLU0105004
Round Thermostatic White Radiator Valves (Corner) provide accurate temperature control with a clean, modern finish, ideal for angled pipework in contemporary UK central heating systems.
£50.71 incl tax
Altecnic Ecofil Plus Filling Loop CA-300611 15mm
CA-300611
The Altecnic Ecofil Plus Filling Loop CA-300611 (15mm) includes caps and collars for secure installation. Designed for safe boiler pressure top-up, it’s suitable for central heating systems and compliant plumbing installations.
£18.17 incl tax
Danfoss 003L020500 10mm L/S cw 10mm P/F Elbow
003L020500
The Danfoss RLV‑D 10 mm Push‑Fit Lockshield Valve (003L0205) is designed for modern domestic heating systems, featuring a 10 mm push-fit connection and an angled design for easier installation. Built to BS2767-10 standards for compatibility and efficiency.
£20.40 incl tax
Kartell Premium 500 x 1600 (25MM) CP Straight Towel Rail
25STR516C
The Kartell 25mm Straight Towel Rail in polished chrome combines contemporary style with reliable warmth, making it an ideal heated towel rail for modern bathrooms and ensuites. Designed for central heating systems and easy wall‑mounted installation, this vertical towel radiator delivers excellent heat output to keep towels warm and dry while enhancing your bathroom décor with its sleek finish.
£82.74 incl tax
Kingspan SC400 Controller
KEK0054
The Kingspan SC400 Controller KEK0054 is a discontinued heating control unit, now obsolete as of 24/01/2022. While no longer available as a new product, it is commonly searched for as a replacement or spare part reference within legacy heating systems. Suitable alternatives and compatible control solutions may be required for system upgrades or repairs.
£244.36 incl tax
Polypipe Underfloor Valve Actuator (2 Wire)
PB00401
The Polypipe MU311W Reducer 40mm from 50mm is a durable PVC-U fitting designed to connect different pipe sizes in soil, waste, and vent systems. Its robust construction ensures a secure, leak-free transition from 50mm to 40mm pipework. Ideal for both domestic and commercial plumbing applications, this reducer is easy to install and built for long-lasting performance. Available at Plumbco for professional plumbing solutions.
£0.00 incl tax
Vaillant Condense Hose
0020144602
Genuine Vaillant 0020144602 Condensate Hose replacement for compatible ecoTEC VU, VUW, VUI and Guernsey/Jersey condensing boilers. Designed to safely carry condensate away from the boiler for reliable drainage and efficient operation.
£7.87 incl tax
Round Thermostatic Brushed Brass Radiator Valves - Angled
PLU0108859
Upgrade your heating system with Round Thermostatic Brushed Brass Radiator Valves. Designed with a stylish angled profile, these 15mm thermostatic radiator valves provide accurate temperature control while adding a premium finish to modern radiators and towel radiators.
£48.57 incl tax
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