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Mr Central Heating has the important accessories you need. For example, Evolve's safety relief valve and pressure reducing valve are designed for use with potable water. The Evolve auto bypass valve responds to system pressure, and the Honeywell vent is designed for systems requiring removal of air when filling with water. Also in stock are cylinder flanges, filling loops, wiring centre and universal thermocouple.
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Showing items 1-30 of 62

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CLEARANCE - Yorhe 1/2" Male x 1/2" Female 3 Bar Safety Relief Valve

CLEARANCE - Yorhe 1/2" Male x 1/2" Female 3 Bar Safety Relief Valve

£4.60 £3.83
668 Available for Delivery
Select your local store for Stock Availability.
Evolve Expansion Vessel Kit

Evolve Expansion Vessel Kit

£23.62 £19.68
2006 Available for Delivery
Select your local store for Stock Availability.
Caleffi Robocal 15mm Auto Air Vent

Caleffi Robocal 15mm Auto Air Vent

£9.06 £7.55
341 Available for Delivery
Select your local store for Stock Availability.
Caleffi Robocal Automatic Air Vent 1/2"M

Caleffi Robocal Automatic Air Vent 1/2"M

£7.82 £6.52
73 Available for Delivery
Select your local store for Stock Availability.
Evolve 6 Bar Pressure Safety Valve

Evolve 6 Bar Pressure Safety Valve

£6.96 £5.80
262 Available for Delivery
Select your local store for Stock Availability.
Unvented Cold Water Group Set

Unvented Cold Water Group Set

£43.64 £36.37
196 Available for Delivery
Select your local store for Stock Availability.
Altecnic 22mm Angled Auto Bypass Valve

Altecnic 22mm Angled Auto Bypass Valve

£8.06 £6.72
37 Available for Delivery
Select your local store for Stock Availability.
Evolve H+R 22 mm Limebuster Inline Scale Reducer

Evolve H+R 22 mm Limebuster Inline Scale Reducer

£25.20 £21.00
13 Available for Delivery
Select your local store for Stock Availability.
Caleffi Robocal Automatic Air Vent 3/8"M

Caleffi Robocal Automatic Air Vent 3/8"M

£8.21 £6.84
63 Available for Delivery
Select your local store for Stock Availability.
CLEARANCE - Yorhe Pressure Gauge 0-7 Bar

CLEARANCE - Yorhe Pressure Gauge 0-7 Bar

£3.46 £2.88
468 Available for Delivery
Select your local store for Stock Availability.
BiWorld 6 Bar Pressure Gauge c/w 1/4" Side Connection

BiWorld 6 Bar Pressure Gauge c/w 1/4" Side Connection

£4.73 £3.94
48 Available for Delivery
Select your local store for Stock Availability.
Honeywell Home Automatic Air Vent EA122

Honeywell Home Automatic Air Vent EA122

£14.22 £11.85
238 Available for Delivery
Select your local store for Stock Availability.
Altecnic 1/2"M/F 3 Bar Safety Relief Valve & Gauge

Altecnic 1/2"M/F 3 Bar Safety Relief Valve & Gauge

£22.09 £18.41
65 Available for Delivery
Select your local store for Stock Availability.
Honeywell Home 22mm Angled Automatic By-pass Valve DU145-3/4B

Honeywell Home 22mm Angled Automatic By-pass Valve DU145-3/4B

£45.30 £37.75
155 Available for Delivery
Select your local store for Stock Availability.
Honeywell Home 15mm Pressure Reducing Valve c/w Gauge

Honeywell Home 15mm Pressure Reducing Valve c/w Gauge

£29.57 £24.64
124 Available for Delivery
Select your local store for Stock Availability.
Honeywell Home High Limit Pipe Thermostat

Honeywell Home High Limit Pipe Thermostat

£37.02 £30.85
167 Available for Delivery
Select your local store for Stock Availability.
Altecnic 22mm Straight Auto Bypass Valve

Altecnic 22mm Straight Auto Bypass Valve

£12.71 £10.59
85 Available for Delivery
Select your local store for Stock Availability.
Altecnic 1/2"F/F 3 Bar Safety Relief Valve & Gauge

Altecnic 1/2"F/F 3 Bar Safety Relief Valve & Gauge

£16.98 £14.15
29 Available for Delivery
Select your local store for Stock Availability.
Drayton LWC1 Wiring Centre

Drayton LWC1 Wiring Centre

£22.66 £18.88
140 Available for Delivery
Select your local store for Stock Availability.
Evolve 15 & 22 mm Pressure Reducing Valve c/w Gauge

Evolve 15 & 22 mm Pressure Reducing Valve c/w Gauge

£29.24 £24.37
924 Available for Delivery
Select your local store for Stock Availability.
Altecnic Minical Automatic Air Vent 1/2"M

Altecnic Minical Automatic Air Vent 1/2"M

£10.42 £8.68
34 Available for Delivery
Select your local store for Stock Availability.
Honeywell Home Cylinder Thermostat L641A

Honeywell Home Cylinder Thermostat L641A

£27.49 £22.91
62 Available for Delivery
Select your local store for Stock Availability.
Altecnic 15mm Hp Pressure Reducing Valve C/W Gauge

Altecnic 15mm Hp Pressure Reducing Valve C/W Gauge

£41.72 £34.77
37 Available for Delivery
Select your local store for Stock Availability.
BiWorld 6 Bar Pressure Gauge c/w 1/4" Back Connection

BiWorld 6 Bar Pressure Gauge c/w 1/4" Back Connection

£5.00 £4.17
446 Available for Delivery
Select your local store for Stock Availability.
Caleffi Robocal Automatic Air Vent 3/8"M With Check Valve

Caleffi Robocal Automatic Air Vent 3/8"M With Check Valve

£9.14 £7.62
88 Available for Delivery
Select your local store for Stock Availability.
Evolve 22 mm Angled Automatic Bypass Valve

Evolve 22 mm Angled Automatic Bypass Valve

£11.34 £9.45
299 Available for Delivery
Select your local store for Stock Availability.
Altecnic Remote Filling Loop c/w Gauge And Caps

Altecnic Remote Filling Loop c/w Gauge And Caps

£28.30 £23.58
53 Available for Delivery
Select your local store for Stock Availability.
Altenic 1/2" M/F 3 Bar Safety Relief Valve

Altenic 1/2" M/F 3 Bar Safety Relief Valve

£10.25 £8.54
48 Available for Delivery
Select your local store for Stock Availability.
Drayton LWC3 Junction Box

Drayton LWC3 Junction Box

£11.95 £9.96
79 Available for Delivery
Select your local store for Stock Availability.
Evolve 22 mm Straight Automatic Bypass Valve

Evolve 22 mm Straight Automatic Bypass Valve

£20.92 £17.43
69 Available for Delivery
Select your local store for Stock Availability.

Showing items 1-30 of 62

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