Controls & Valves

The Vaillant Digi Programmer (2 Channel) Timeswitch 0020124498 offers precise and reliable control over your heating and hot water schedules. Designed for seamless integration with Vaillant boilers, it provides simple programming, improved energy efficiency and flexible daily or weekly settings. Ideal for homeowners looking to optimise comfort while reducing energy usage.

The Vaillant 2-Zone Wiring Centre VR66 is a high-quality wiring centre that is designed to be used with Vaillant boilers and heating controls. It allows you to control two separate heating zones with one boiler. The VR66 is easy to install and use, and it comes with a range of features to make it easy to manage your heating.

The EPH Controls DT1P is a replacement actuator compatible with non‑EPH valves, including Drayton® 2 Port models. Designed for seamless installation and reliable operation, it ensures efficient and hassle-free control of domestic and commercial heating systems.

The Honeywell Home DT40WT20 Wired Room Thermostat is a white‑finish, wall‑mounted thermostat offering simple on/off control for domestic heating systems, compatible with 24‑230 V boilers and heat pumps. Its slim profile, easy‑read LED display and built‑in eco mode make it a reliable choice for both traditional and modern UK homes.

The Ariston Room Thermostat (Combi) 3318594 is a high-quality, easy-to-use thermostat that is perfect for use with Ariston combination boilers. It features a simple two-wire installation and a clear and concise display. The thermostat can be programmed to set different temperatures at different times of the day and day of the week, helping you to save energy and money on your heating bills.

The Plasson 3407 20 mm Compression Stop Tap (PV03407020) is a high-performance, WRAS-approved stopcock valve for MDPE water pipe systems. With compression ends and a captive O-ring, it delivers a secure, leak-proof shut-off under up to 16 bar pressure. Designed for potable water and mains applications, this stop tap can be fitted live for fast maintenance or emergency shut-downs. Ideal for plumbers, groundworks & utility contractors looking for reliable MDPE flow control.

The EPH Controls CDTP2 is a mains‑powered programmable thermostat with a lockable keypad and adjustable temperature range, ideal for homes, rentals, and commercial heating systems.

The Vaillant Pressure Gauge (180982) is a vital component for maintaining your boiler’s efficiency, providing a clear visual measurement of system pressure. Compatible with ecoTEC VUW, VU, and VUI condensing boilers, it helps quickly identify leaks through pressure drops, ensuring smooth operation and peace of mind.

The Drayton RF701 Digistat +3Rf Wireless is a versatile, battery-powered 7-day programmable room thermostat, perfect for upgrading your heating system. With 3 pre-defined programs, easy temperature override, and holiday mode, it ensures effortless control of your home's comfort. Its LCD display, tamper-proof settings, and automatic summer/winter time change make it ideal for any heating system, offering reliability and convenience.

The EPH Controls CRTP2 is a versatile battery‑operated programmable thermostat with a secure lockable keypad and configurable temperature range, designed for precision control in domestic and commercial heating systems. With user‑friendly programming, reliable performance and the option to set minimum and maximum temperature limits, it’s an ideal choice for landlords, installers and homeowners aiming to optimise energy efficiency and maintain safe, consistent comfort.

Experience efficient temperature control with the Salus Electronic Room Thermostat 230V - Daily ERT20230V. This easy-to-use thermostat provides reliable daily scheduling and precise temperature management, making it an excellent choice for modern home heating systems.

The Pegler Yorkshire Thermostatic TMV2/3 Mixing Valve (15mm, 5A1401) is an anti-scald valve designed for safety and performance. Featuring high-quality manufacturing and easy installation with Prestex compression connections, this valve is ideal for healthcare, public, educational, commercial, and domestic projects. WRAS approved, it helps eliminate scalding risks, providing reliable temperature control in various environments.

The ESRTD3 Digital Room Thermostat with TPI & Delayed Start is a high-quality, energy-efficient thermostat that can help you save money on your heating bills. It features TPI (Chrono-proportional) control and Delayed Start function.

The Rob Pond Lockable ½" Hose Union Bib Cock ¼" Turn Lever (HUBLOCK) is a durable, lockable outdoor tap designed for garden, pond, and irrigation use. Featuring a ¼ turn lever for easy operation and a ½" hose union for secure connections, this robust brass bib cock ensures leak-free performance. The lockable design offers added security, making it perfect for shared or public spaces. Ideal for domestic and commercial outdoor water systems.

The Caleffi Circlip Pressure Relief Valve 6 Bar (F0000412) is designed to provide reliable protection for your plumbing systems. With a pressure rating of 6.0 bar, this valve is ideal for use with the MK3 Caleffi Multibloc. It features a durable circlip connection for secure and efficient installation, ensuring long-term performance and safety. Perfect for maintaining optimal pressure levels in your system and preventing damage from overpressure.

The Baxi Interpart Flowswitch (Altecnic AL300011, Manufacturer Code: 242459) is a reliable safety device designed for use in various Baxi boiler models, including 100 He, 50 He, Platinum, Promax SL, and more. With a built-in sensor, this flow switch detects water flow in domestic hot water and central heating systems, ensuring safe operation by preventing ignition in low-water or dry conditions. Enhance your boiler's efficiency and safety with this essential component.

The Polypipe MAX5915 15mm Shut-Off Valve is a reliable push-fit valve designed for domestic warm and cold water systems. Finished in white with a plain white index, it allows for easy control of water flow and secure, leak-free connections. Ideal for plumbing installations and renovations, this valve is easy to install without tools. Please note, it is not suitable for use in central heating systems.

The Polypipe PB00402 UFCH 4-Wire Valve Actuator provides dependable and efficient control for underfloor heating systems. Designed for seamless integration with Polypipe manifolds, this actuator ensures precise temperature regulation, smooth operation, and long-lasting performance, making it ideal for both domestic and commercial heating setups.

The Polypipe UFHTIME4W 4-Channel Time Clock is a reliable controller for underfloor heating systems, allowing precise scheduling across four separate zones. Designed for easy installation and intuitive operation, it ensures optimal energy efficiency and comfort in domestic and commercial properties. Compatible with a range of Polypipe underfloor heating products, this time clock provides durable performance and accurate temperature control. Available now at Plumbco.

The Honeywell Home DU144 22 mm Straight Auto Bypass Valve (DU144A1001) is a robust automatic bypass valve designed to ensure minimum boiler flow, maintain pressure balance and reduce noise in closed‑loop heating systems. With 22mm compression fittings, wide differential pressure range (0.1–0.6 bar) and brass construction, it offers a professional solution for energy‑efficient central heating installations.