⅜" Top VentingMax working temperature: 110°CMax working pressure: 10bar..

A Pair of 1" Full-Flow Ball Valves for use with either Ivar or Emmeti 1" Manifold. 1" BSP Male-Female. Includes O-Ring Sealing Faces Blue and Red Coloured Handles...

Thermostatic mixing valve for manifiold. Also sold under Polypipe brand. 30-60C..

Wireless Programmable Thermostat Kit with RF Receiver Plug This Wireless Programmable Thermostat Kit can be used to control individual areas, designed to be used with portable heating appliances. T..

For fitting copper pipe onto female BSP fittings Chrome plated...

Bracket for fixing pump. Rubber cushion reduces noise from vibrations. Suitable for 22mm or 28mm.    ..

Pipe Covers - Significantly improves the look of pipework 15mm x 200mm - 10pcs Available in either Chrome or White...

Replacement actuator for Honeywell V4044F motorised valves. 5-Wire (reuse existing plug when fitting in Worcester boilers). Suitable for: V4044F1109 V4044F1125 V4044F1034..

Compatible Replacement Powerhead for Honeywell V4073A motorised valves. Complete with 1m flylead. Equivalent to 40003916-003 Honeywell motorised valves made before 1987 will also require a 40..

Adaptor for fitting a head with a M30x1.5mm thread to a  Conic (M28x1.5) TRV body. Suitable for (see related items): Multi-Fit TRV Head Honeywell HR80/HR80UK Honeywell Evohom..

Adaptor for fitting a head with a M30x1.5mm thread to a Danfoss RA (17mm neck) TRV body. Suitable for: Honeywell HR80/HR80UK Pegler I-Temp ETRV Multi-Fit Thermal Actuator..

Adaptor for fitting a head with a M30x1.5mm thread to a Danfoss RAVL (26mm neck) TRV body. Suitable for: Multi-Fit TRV Head Honeywell HR80/HR80UK Honeywell Evohome HR92/HR92UK Hive Drayton Wis..