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 19 of 19 products

Expansion Vessel Sealed System Kit (no bracket)

381870

£28.14

£23.45
Expansion Vessel Bracket Up to 24 litres

381650

£28.81

£24.01
Universal Expansion Vessel Mounting Bracket

381655

£8.23

£6.86
Expansion Vessel Service Valve 3/4" M x F

381875

£17.34

£14.45
T-BAR Expansion Vessel Fixing Kit

381880

£66.64

£55.53
35% OFF

ESi Controls Electronic Dual Cylinder Thermostat

ESCTDEB

£25.98

£21.65

£39.97

£33.31
35% OFF

ESi Controls 22mm Y Plan Heating Pack

ES2YPLAN

£148.63

£123.86

£228.67

£190.56
35% OFF

ESi Controls 22mm S Plan Heating Pack

ES2SPLAN

£188.75

£157.29

£290.38

£241.98
35% OFF

ESi Controls 28mm S Plan Heating Pack

ES8SPLAN

£202.68

£168.90

£311.81

£259.84
TESLA Immersion Heater Thermostat 11"

391580

£9.77

£8.14
35% OFF

ESi Controls Hot Water Cylinder Thermostat - Strap

ESCTS

£13.18

£10.98

£20.27

£16.89
35% OFF

ESi Controls High Limit Cylinder Thermostat

ESCTL

£11.71

£9.76

£18.01

£15.01
35% OFF

ESi Controls Mechanical Dual Cylinder Thermostat

ESCTD

£19.40

£16.17

£29.86

£24.88
Dual Cylinder Thermostat (IP40)

381905

£24.82

£20.68
TESLA Immersion Htr Incoloy/Copper 11" c/w 7" Stat

391550

£27.78

£23.15
TESLA Immersion Htr Incoloy/Copper 27" c/w 18" Stat

391565

£34.51

£28.76
TESLA Immersion Heater Thermostat 7"

391575

£9.56

£7.97
TESLA Immersion Heater Thermostat 18"

391585

£9.80

£8.17
TESLA Immersion Htr for Unvented Cylinder Plug-in Stat 300mm

391660

£15.38

£12.82

Expansion Vessels

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