Boiler Flues & Accessories

Complete your boiler installation with our range of flues and accessories. Essential for safe and efficient operation, ensuring optimal performance.

Showing 1 to 32 of 44 products

38% OFF

ESi Controls Automatic Bypass Valve - Straight

ESABV22S

£12.46

£10.38

£19.93

£16.61
FLOWFLEX Pipe Cowl 15mm

338110

£17.28

£14.40
FLOWFLEX Pipe Cowl 22mm

338115

£33.02

£27.52
First Trace Heating Direct BoilerTrace - Boiler Condensate Heater Kit - 1M

BoilerTrace1

£66.35

£55.29

£82.93

£69.11
First Trace Heating Direct BoilerTrace - Boiler Condensate Heater Kit - 2M

BoilerTrace2

£74.78

£62.32

£93.48

£77.90
First Trace Heating Direct BoilerTrace - Boiler Condensate Heater Kit - 3M

BoilerTrace3

£77.35

£64.46

£96.70

£80.58
First Trace Heating Direct BoilerTrace - Boiler Condensate Heater Kit - 4M

BoilerTrace4

£80.11

£66.76

£100.14

£83.45
First Trace Heating Direct BoilerTrace - Boiler Condensate Heater Kit - 5M

BoilerTrace5

£88.82

£74.02

£111.04

£92.53
First Trace Heating Direct BoilerTrace - Boiler Condensate Heater Kit - 6M

BoilerTrace6

£95.34

£79.45

£119.17

£99.31
First Trace Heating Direct BoilerTrace - Boiler Condensate Heater Kit - 7M

BoilerTrace7

£101.09

£84.24

£126.36

£105.30
First Trace Heating Direct BoilerTrace - Boiler Condensate Heater Kit - 8M

BoilerTrace8

£107.00

£89.17

£133.75

£111.46
First Trace Heating Direct BoilerTrace - Boiler Condensate Heater Kit - 9M

BoilerTrace9

£112.78

£93.98

£140.96

£117.47
First Trace Heating Direct BoilerTrace - Boiler Condensate Heater Kit - 10M

BoilerTrace10

£118.56

£98.80

£148.20

£123.50
First Trace Heating Direct BoilerTrace - Boiler Condensate Heater Kit - 15M

BoilerTrace15

£149.08

£124.23

£186.35

£155.29
First Trace Heating Direct BoilerTrace - Boiler Condensate Heater Kit - 20M

BoilerTrace20

£174.36

£145.30

£217.94

£181.62
38% OFF

ESi Controls Automatic Bypass Valve

ESABV22

£12.46

£10.38

£19.93

£16.61
Glow-Worm - 60/100 Horizontal Flue Kit

195-171-0001

in stock

£117.46

£97.88
Vaillant - 60/100 45° Flue Elbow (Twin Pack)

630-171-0002

in stock

£109.48

£91.23
Vaillant - 970mm 1m Flue Extension Kit

630-171-0003

in stock

£79.48

£66.23
37% OFF

ESi Controls 3 Port 22mm Zone Valve

ESZV223LM

£79.04

£65.87

£126.47

£105.39
37% OFF

ESi Controls 2 Port 28mm Zone Valve - Neon Light and Plug

ESZV282LM

£72.68

£60.57

£116.29

£96.91
ECLIPSE Motorised Zone Valve 2 Way 22mm

365070

£71.17

£59.31
ECLIPSE Motorised Zone Valve 3 Way 22mm

365075

£76.55

£63.79
ECLIPSE Motorised Zone Valve 2 Way 28mm

365080

£76.84

£64.03
38% OFF

ESi Controls 3 Port 22mm Actuator Head

ESZVA223

£50.09

£41.74

£80.15

£66.79
38% OFF

ESi Controls 2 Port 22mm Zone Valve

ESZV222LM

£57.12

£47.60

£91.39

£76.16
Range - 2-Port Motorised Zone Valve - 22mm - TS205

512-375-0009

£84.23

£70.19
38% OFF

Esi Controls 2 Port Actuator Head (fits 22mm & 28mm)

ESZVA2LM

£35.80

£29.83

£57.28

£47.73
38% OFF

Esi Controls 2 Port 22mm Zone Valve (Pre-plumb)

ESZV222PM

£67.66

£56.38

£108.25

£90.21
37% OFF

Esi Controls 2 Port Pre-Plumb Actuator Head with Plug (Fits 22 & 28mm)

ESZVA2PM

£38.95

£32.46

£62.32

£51.93
Brass Air Vent 1/4"

313510

£0.84

£0.70
Auto Bottle Air Vent (Compression) 15mm

313548

£7.43

£6.19

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Boiler Flues & Accessories

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