Good quality with a nice chrome finish. Easy to mount. Rather confused at the start as the image on your website appears upside down. The part with the most bars should be at the bottom for more heat lowers down and more hanging options at the top. All other vendors have the correct orientation and the instructions in the pack show it the correct way (large bar set at the bottom). You need to update your website as it can be very confusing for DIYers. The quality of the finish on the 'larger bar set' end (bottom) is poor quality and should clearly not be on the top.
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
Sentinel R600 Thermal Fluid provides frost, lime scale and corrosion protection for air source heat pump systems. If minimum levels are maintained, the product ensures a permanent protection and does not need to be replaced.
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
Sentinel R600 Thermal Fluid provides frost, lime scale and corrosion protection for air source heat pump systems. If minimum levels are maintained, the product ensures a permanent protection and does not need to be replaced.