Expansion Vessels

Our expansion vessels safeguard your heating and plumbing systems. Designed to accommodate pressure changes, they ensure longevity and efficiency, preventing damage and leaks.

Showing 1 to 48 of 117 products

33 X 18 BS5615 JACKET

CJ3318BS

£52.75

£43.96
42 X 18 BS5615 JACKET

CJ4218BS

£61.24

£51.03
48 X 18 BS5615 JACKET

CJ4818BS

£70.25

£58.54
60 X 12 BS5615 JACKET

CJ6012BS

£103.25

£86.04
60 X 20 BS5615 JACKET

CJ6020BS

£179.40

£149.50
100 GALLON CIRC JACKET

TJ100

£56.23

£46.86
18X12X12 10/4 Tank Jacket

TJ181212

£8.70

£7.25
18 X 12 X 12 (10/4) SUPER

TJ181212S

£14.12

£11.77
24X17X17 (25/15) TANK JACKET

TJ241717

£14.89

£12.41
25 GALLON CIRC JACKET

TJ25

£19.50

£16.25
27X20X20 30/20 TANK JACKET

TJ272020

£18.52

£15.43
29X22X22 (40/25) TANK JACKET

TJ292222

£19.69

£16.41
29 X 22 X 22 SUPER SNUG

TJ292222S

£35.42

£29.52
38X27X27 (60/40) TANK JACKET

TJ382727

£30.59

£25.49
38 X 27 X 27 60/40 SUPER

TJ382727S

£54.37

£45.31
48X24X24 (70/50) TANK JACKET

TJ482424

£31.36

£26.13
48 X 24 X 24 70/50 SUPER

TJ482424S

£55.76

£46.47
50 GALLON CIRC JACKET

TJ50

£27.60

£23.00
50 GALLON CIRC SUPER

TJ50S

£48.95

£40.79
70 GALLON CIRC JACKET

TJ70

£35.23

£29.36
36 X 18 BS5615 Cylinder Jacket

CJ3618BS

£54.82

£45.68
100 GALLON JACKET SUPER SNUG

TJ100S

£85.96

£71.63
25 GALLON CIRC SUPER SNUG

TJ25S

£34.21

£28.51
19% OFF

Speedflow 5L Unvented Water Heater 2 kW

SF05K

£137.28

£114.40

£169.20

£141.00
21% OFF

Speedflow 10L Unvented Water Heater 2 kW

SF10K

£141.96

£118.30

£178.80

£149.00
19% OFF

Speedflow 15L Unvented Water Heater 2 kW

SF15K

£159.12

£132.60

£195.60

£163.00
18% OFF

Speedflow 10L Unvented Water Heater 1.2 kW

SF10K12

£152.88

£127.40

£187.20

£156.00
21% OFF

Speedflow 15L Unvented Water Heater 1.2 kW

SF15K12

£163.80

£136.50

£206.40

£172.00
19% OFF

Speedflow 10L Unvented Water Heater 1.2kW - Stainless Steel

SF1012SS

£227.76

£189.80

£280.80

£234.00
20% OFF

Speedflow 15L Unvented Water Heater 2kW - Stainless Steel

SF15SS

£235.56

£196.30

£294.00

£245.00
18% OFF

Speedflow 15L Unvented Water Heater 1.2 kW - Stainless Steel

SF1512SS

£246.48

£205.40

£298.80

£249.00
32% OFF

Powerflow Smart 30L Unvented Multipoint Water Heater

PF30S

£430.56

£358.80

£636.00

£530.00
32% OFF

Powerflow Smart 50L Unvented Multipoint Water Heater

PF50S

£464.88

£387.40

£685.20

£571.00
32% OFF

Powerflow Smart 80L Unvented Multipoint Water Heater

PF80S

£567.84

£473.20

£838.80

£699.00
33% OFF

Powerflow Smart 100L Unvented Multipoint Water Heater

PF100S

£592.80

£494.00

£880.80

£734.00
16% OFF

Thermostatic Mixing Valve 15 mm

TMV15-1

£82.68

£68.90

£98.40

£82.00
16% OFF

Rho Instantaneous Inline Water Heater 4.4 kW Standard

IN44

£127.92

£106.60

£152.40

£127.00
16% OFF

Rho Instantaneous Inline Water Heater 4.4 kW Thermostatic

IN44T

£180.96

£150.80

£216.00

£180.00
18% OFF

Rho Instantaneous Inline Water Heater 6.0 kW Standard

IN60

£140.40

£117.00

£170.40

£142.00
19% OFF

Rho Instantaneous Inline Water Heater 6.0 kW Thermostatic

IN60T

£198.12

£165.10

£243.60

£203.00
18% OFF

Aquila Instantaneous Inline Water Heater 9.6 kW Thermostatic

IN96T

£238.68

£198.90

£291.60

£243.00
13% OFF

Wave Instantaneous Hand Wash 3.0 kW Manual

HW30M

£70.20

£58.50

£80.40

£67.00
31% OFF

Wave Instantaneous Hand Wash 3.0 kW Automatic

HW30A

£87.36

£72.80

£126.00

£105.00
20% OFF

Handyflow 5L Vented Oversink Water Heater

HF05LM

£104.52

£87.10

£130.80

£109.00
21% OFF

Handyflow 5L Vented Undersink Water Heater c/w HFTAPQ

HF05MVC

£149.76

£124.80

£189.60

£158.00
21% OFF

Omega 3L Wall Mounted Boiling Water Heater

OMEG3

£499.20

£416.00

£628.80

£524.00
22% OFF

Omega 5L Wall Mounted Boiling Water Heater

OMEG5

£541.32

£451.10

£691.20

£576.00
TESLA Cylinder Flange Ultimo (Universal) 22mm x 1" MI

326702

£26.41

£22.01

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Expansion Vessels

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