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Home / Plumbing Supplies / Heating Controls / Controls & Valves

Controls & Valves

Find everything you need to control and manage your heating system effectively. Merinal’s combined range of controls and valves includes products designed to improve performance, reduce energy waste, and offer precise temperature management across your home or property.

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Heating Types

Brass Fittings(0)
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Heating Controls(5)
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McAlpine Traps(0)
Overflow Fittings(0)
PPE(0)
Soil Fittings(0)
Speedfit Fittings(0)
Sundries(0)
Underground Drainage Pipes(0)
High Heat Retention (HHR)(0)
Solar Compatible(0)
Wi-Fi Compatible(0)
Smart Storage Heater(0)
Electric Radiator(0)
Single Panel K1 Radiators(0)
Double Panel P+ Radiators(0)
Double Panel K2 Radiators(0)
Triple Panel K3 Radiators(0)
Combi Boiler(0)
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Electric Panel Heater(0)
Spare Part(0)
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Barrier Pipe(0)
Marker(0)

Product Type

Adaptors
Adhesives & Lubricants
Barrier Pipe
Bends
Compressions
Connectors
Consumables
Elbows
End Feeds
FloPlast Soil Ring Seal Strap Boss 110mm
Garden Tap Fitting
Gas Meter Union
Gloves
Reducer
Reducing Set
Soil Pipe Fittings
Solder Rings
Tees
Traps
Valves
Wipes

Application

Adhesives & Jointing
Cleaning
Consumables & Sundries
Domestic Water
Drainage (Underground)
Electrical & Controls
Fixing & Installation Aids
Flushing & Chemicals
Gas Installation
Heating System Components
Pipe & Tube
Radiators
Safety & Compliance
Sealants
Soil & Waste
Tools & Site Equipment

Height (cm)

30cm
40cm
41cm
43cm
50cm
55.5cm
58.5cm
58cm
60cm
70cm
73cm
76cm
83cm

Width (cm)

35cm
39cm
39.5cm
40cm
41cm
41.5cm
42cm
43cm
49cm
50cm
55cm
55.5cm
56cm
57.5cm
58cm
60cm
63cm
66cm
70cm
70.3cm
72cm
73cm
73.5cm
74cm
75cm
78cm
79.5cm
80cm
82.5cm
89cm
89.5cm
90cm
95cm
95.5cm
100cm
105cm
105.5cm
106cm
106.9cm
107cm
110cm
111cm
117cm
120cm
121.5cm
122cm
130cm
140cm
150cm
160cm
180cm
200cm
220cm
240cm
270cm
300cm

Depth (cm)

8cm
9.5cm
9.7cm
10cm
10.5cm
18cm
18.5cm
19.5cm
26.5cm
28cm
28.5cm
45cm

Input

500W
750W
871W
1000W
1250W
1500W
1742W
2000W
2613W
3484W

Brand

Baxi
Dimplex
Elnur
Embrass
Enersave
Everbuild
exRad
Fernox
FloPlast
Glow-Worm
Grimex
Hep2O
Jet-Lube
JG Speedfit
MagnaClean
Main Heating
McAlpine
Milwaukee
Pipelife
Pit Bull
Portland
Rointe
Scalemaster
Talon
Timco
Todays Tools

Coil

3m
25m
50m

Colour

Copper
Brass
Chrome
Black
White
Blue
Bright Yellow
Yellow

Product tags

Cable
Collection Only
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Product Type

Brass Fittings(0)
Chrome Fittings(0)
Consumables(0)
Copper Fittings(0)
Copper Tube(0)
Filters(0)
Heating Controls(5)
Immersion Heater(0)
McAlpine Traps(0)
Overflow Fittings(0)
PPE(0)
Soil Fittings(0)
Speedfit Fittings(0)
Sundries(0)
Underground Drainage Pipes(0)
High Heat Retention (HHR)(0)
Solar Compatible(0)
Wi-Fi Compatible(0)
Smart Storage Heater(0)
Electric Radiator(0)
Single Panel K1 Radiators(0)
Double Panel P+ Radiators(0)
Double Panel K2 Radiators(0)
Triple Panel K3 Radiators(0)
Combi Boiler(0)
System Boiler(0)
Electric Panel Heater(0)
Spare Part(0)
Screwdriver Bit Set(0)
Aviation Snips(0)
Barrier Pipe(0)
Marker(0)

Plumbing Type

Adaptors(0)
Adhesives & Lubricants(0)
Barrier Pipe(0)
Bends(0)
Compressions(0)
Connectors(0)
Consumables(0)
Elbows(0)
End Feeds(0)
FloPlast Soil Ring Seal Strap Boss 110mm(0)
Garden Tap Fitting(0)
Gas Meter Union(0)
Gloves(0)
Reducer(0)
Reducing Set(0)
Soil Pipe Fittings(0)
Solder Rings(0)
Tees(0)
Traps(0)
Valves(4)
Wipes(0)

Application

Adhesives & Jointing(0)
Cleaning(0)
Consumables & Sundries(0)
Domestic Water(0)
Drainage (Underground)(0)
Electrical & Controls(1)
Fixing & Installation Aids(0)
Flushing & Chemicals(0)
Gas Installation(0)
Heating System Components(0)
Pipe & Tube(0)
Radiators(4)
Safety & Compliance(0)
Sealants(0)
Soil & Waste(0)
Tools & Site Equipment(0)

Brand

Baxi(0)
Dimplex(0)
Elnur(1)
Embrass(0)
Enersave(0)
Everbuild(0)
exRad(0)
Fernox(0)
FloPlast(0)
Glow-Worm(0)
Grimex(0)
Hep2O(0)
Jet-Lube(0)
JG Speedfit(0)
MagnaClean(0)
Main Heating(0)
McAlpine(0)
Milwaukee(0)
Pipelife(0)
Pit Bull(0)
Portland(2)
Rointe(0)
Scalemaster(0)
Talon(0)
Timco(0)
Todays Tools(0)

Colour

Copper(0)
Brass(0)
Chrome(1)
Black(0)
White(1)
Blue(0)
Bright Yellow(0)
Yellow(0)

Showing all 5 results

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25mm Chrome-Plated Radiator Extension Valve
£1.76 ex VAT Add to basket
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Chrome Portland Angled Radiator Valves
£15.49 ex VAT Add to basket
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Chrome Portland Straight Radiator Valves
£12.72 ex VAT Add to basket
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Angled TRV Radiator Valve Pack
£8.23 ex VAT Add to basket
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EPH CP4 OpenTherm Programmable RF Room Thermostat
£65.87 ex VAT Add to basket

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Unit 3 East Bond Street North, WN7 1BP
sales@merinal.co.uk
01942 609 896

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Controls & Valves

25mm Chrome-Plated Radiator Extension Valve

Chrome Portland Angled Radiator Valves

Chrome Portland Straight Radiator Valves

Angled TRV Radiator Valve Pack

EPH CP4 OpenTherm Programmable RF Room Thermostat