Categories
Basket

4Trade Central Heating System Chemical Inhibitor 500ml

300629
Check live branch stock

Overview

Long term protection of mixed metal and plastic central heating systems against corrosion, limescale and deposits. Bottle contains sufficient chemical to treat up to a 10 radiator system.
  • 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
Manufacturer Model No
501941
Brand Name
4Trade
Range Description
Inhibitor

Reviews

£11.99
each (Inc. VAT)
Enter your postcode to check availability
Related products
NEW
The new UPS3 is a compact, high efficiency replacement for Grundfos UPS and UPS2 15-50/60 circulator pumps and many internal boiler pumps. Suitable for domestic heating systems with boilers up to 30kW, just one model of UPS3 can be used to replace all previous 4m, 5m and 6m head versions of UPS and UPS2 pumps. Using the GO Replace app, suitability for replacing a wide range of internal boiler pumps can also be confirmed.
Years Guaranteed
5
Depth
197 mm
Height
171 mm
Width
114 mm
Weight
2 kg
Maximum Head
6.5
Maximum Pressure
10 bar
Maximum Flow Rate
3.8m³/h
Voltage
230 V
Range Description
Domestic heating circulator
Manufacturer Model No
99199622
Made To Order
N
Brand Name
Grundfos
Show More
£106.80
each (Inc. VAT)
5 (7 reviews)
The V4073A Valve has been designed to control the flow of water in domestic central heating systems, where both radiator and hot water cylinder circuits are pumped. It is typically suited for small to medium sized installations
Depth
60 mm
Diameter
22 mm
Height
133 mm
Width
112 mm
Size
22 mm
Maximum Temperature
50 deg
Maximum Pressure
8.60 bar
Number of Ports
3
Material
Brass
Type
Mid-Position Valve
Brand Name
Honeywell
Manufacturer Model No
V4073A1039/U
Range Description
Motorised Valves
Show More
£138.79
each (Inc. VAT)
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.
Brand Name
PlumbRight
Manufacturer Model No
81004010-BSS
Made To Order
N
Diameter
22 mm
Height
106.50 mm
Maximum Temperature
100 deg
Maximum Pressure
10 bar
Body Style
Angled
Type
Automatic Bypass Valve
Show More
£28.75
each (Inc. VAT)
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
Show More
£74.99
each (Inc. VAT)
UPS3 15-50/65 130  50HZ 9H Gb 99199622
NEW
UPS3 15-50/65 130 50HZ 9H Gb 99199622
The new UPS3 is a compact, high efficiency replacement for Grundfos UPS and UPS2 15-50/60 circulator pumps and many internal boiler pumps. Suitable for domestic heating systems with boilers up to 30kW, just one model of UPS3 can be used to replace all previous 4m, 5m and 6m head versions of UPS and UPS2 pumps. Using the GO Replace app, suitability for replacing a wide range of internal boiler pumps can also be confirmed.
Show More
£106.80 each (Inc. VAT)
Quick view
Honeywell 3 Port Motorised Mid Position Zone Plumbing Heating Valve 22mm V4073A1039/U
Honeywell 3 Port Motorised Mid Position Zone Plumbing Heating Valve 22mm V4073A1039/U
The V4073A Valve has been designed to control the flow of water in domestic central heating systems, where both radiator and hot water cylinder circuits are pumped. It is typically suited for small to medium sized installations
Show More
£138.79 each (Inc. VAT)
Quick view
Plumbright Auto Bypass Valve 22mm Angled
Plumbright 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.
Show More
£28.75 each (Inc. VAT)
Quick view
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
Show More
£74.99 each (Inc. VAT)
Quick view