Delivery address
Collection branch

4Trade Central Heating System Chemical Inhibitor 500ml

300629
5
2 Reviews
4Trade Central Heating System Chemical Inhibitor 500ml
4Trade Central Heating System Chemical Inhibitor 500ml
Hover Over to Zoom In
4Trade Central Heating System Chemical Inhibitor 500ml
4Trade Central Heating System Chemical Inhibitor 500ml
4Trade Central Heating System Chemical Inhibitor 500ml
4Trade Central Heating System Chemical Inhibitor 500ml

Overview

  • Buildcert CIAS approved, meeting industry test requirements for: corrosion protection; limescale prevention; and compatibility with other non-metallic materials
  • Prevents corrosion, and hardwater limescale precipitation
  • Essential for protecting hot water central heating systems, and maintaining system operational efficiency
  • Fully compatible with all metals, including aluminium, and conventional plastics, and rubbers commonly used in system component construction
  • Peel-off installation record label included on product packaging
  • Reduced, environmentally friendly bottle size - now available as a more concentrated 500ml Inhibitor, which still treats the same typical 10 litre radiator system as a 1 litre version
  • Non-hazardous formulation
  • 100% recyclable packaging
  • Non-Foaming

Technical specification

Depth
55 mm
Height
185 mm
Width
85 mm
Weight
0.58 kg
Size
500 ml
Colour
Yellow
Type
Inhibitors
Made To Order
N
Brand Name
4Trade
Range Description
Inhibitor
Manufacturer Model No
501941

Reviews

Sort reviews:
Sort reviews by:
Reviewed by 2 customers
5
Yes
Used it for years , Baxi Boiler 20 years old still go strong due to 12 months regular servicing and regular injections of Inhibitor .
4 years ago
James
Type of purchase: Trade
Yes, I would recommend to a friend
0
0
5
Reliable and good priced inhibitor
Does what it is supposed to do for the heating system. Nothing wrong with 4Trade products.
4 years ago
Aaron
0
0
Retail price

£9.48

each

£7.90 ex. vat

Login or register to get your trade price

+

Enter postcode for local availability
Select collection branch for local availability
Please enter your delivery postcode...
Please select your collection branch...

Related products

High quality brass-bodied three-port mid-position motorised valve, for automated control of the flow of hot water to heating or domestic hot water, or both services simultaneously
Diameter
22 mm
Size
22 mm
Maximum Temperature
88 deg
Maximum Pressure
1 bar
Number of Ports
3
Material
Brass - Aluminium - Steel
Years Guaranteed
1
Type
Mid-Position Valve
Made To Order
N
Manufacturer Model No
TP-MID
Country Origin
United Kingdom
Brand Name
ECO

£73.33

each (Inc. VAT)

+

Loading...
Loading...
The DU144 Automatic Bypass Valve controls the flow of water through a bypass circuit which is installed between flow and return pipework, typically at or near the boiler.
Brand Name
Honeywell
Manufacturer Model No
DU144
Diameter
22 mm
Height
80 mm
Width
79 mm
Maximum Temperature
120 deg
Maximum Pressure
10 bar
Material
Brass
Colour
Brass
Type
Bypass Valve

£73.18

each (Inc. VAT)

+

Loading...
Loading...
Automatic Bypass Valve suitable for all heating systems up to 10 bar static pressure where a boiler bypass is required or radiator thermostats are fitted. It provides a simple method of ensuring adequate flow through boilers which require a bypass as well as reducing system noise. In systems fitted with radiator thermostats, the valve opens automatically as the TRVs or zone valves close down and the resistance of the system starts to exceed the preset pressure limit.
Diameter
22 mm
Height
106.50 mm
Maximum Temperature
100 deg
Maximum Pressure
10 bar
Body Style
Angled
Type
Automatic Bypass Valve
Made To Order
N
Manufacturer Model No
81004010-BSS
Brand Name
No Brand

£20.80

each (Inc. VAT)

+

Loading...
Loading...
The L641 is a water temperature thermostat designed for surface mounting on domestic hot water cylinders, it is supplied complete with mounting strap for rapid and easy installation, so draining of the system or tapping the cylinder is not necessary.
Depth
54 mm
Height
79 mm
Width
44 mm
Digital or Analogue
Analogue
Voltage
230 V
Wired or Wireless
Wired
Colour
White
Type
Cylinder Thermostat
Range Description
L641 Range
Brand Name
Honeywell
Manufacturer Model No
L641A1039

£36.56

each (Inc. VAT)

+

Loading...
Loading...
Eco TP-MID 3 Port Position Motorised Valve 22mm
Eco TP-MID 3 Port Position Motorised Valve 22mm
High quality brass-bodied three-port mid-position motorised valve, for automated control of the flow of hot water to heating or domestic hot water, or both services simultaneously
£73.33 each (Inc. VAT)
Honeywell Home Compression Start Auto Bypass Valve 22mm
Honeywell Home Compression Start Auto Bypass Valve 22mm
The DU144 Automatic Bypass Valve controls the flow of water through a bypass circuit which is installed between flow and return pipework, typically at or near the boiler.
£73.18 each (Inc. VAT)
Auto Bypass Valve 22mm Angled
Auto Bypass Valve 22mm Angled
Automatic Bypass Valve suitable for all heating systems up to 10 bar static pressure where a boiler bypass is required or radiator thermostats are fitted. It provides a simple method of ensuring adequate flow through boilers which require a bypass as well as reducing system noise. In systems fitted with radiator thermostats, the valve opens automatically as the TRVs or zone valves close down and the resistance of the system starts to exceed the preset pressure limit.
£20.80 each (Inc. VAT)
Honeywell Home L641A Cylinder Thermostat
Honeywell Home L641A Cylinder Thermostat
The L641 is a water temperature thermostat designed for surface mounting on domestic hot water cylinders, it is supplied complete with mounting strap for rapid and easy installation, so draining of the system or tapping the cylinder is not necessary.
£36.56 each (Inc. VAT)
Show only 5 star reviews
Show only 4 star reviews
Show only 3 star reviews
Show only 2 star reviews
Show only 1 star reviews