Callisto Straight TRV Twin White/Chrome – 15mm

15mm White Callisto Straight Thermostatic Radiator Valve – twin pack.
Suitable for domestic hot water services.

• Bi-directional flow
• Liquid filled head
• Max working pressure: 10 bar
• Max flow temperature: 110°C
• Max differential pressure: 1 bar
• Material: Chrome plated brass / PVC
• Size: 15mm
• Colour: Chrome / White
• Straight
• EN 215 Standard