Valves come in straight, angled and corner types, the type of valve you require will depend upon the radiator you have decided upon and where your pipes are coming from

• Ports on the outside, side entry:
  • For pipes coming from the floor: angled valves,
  • For pipes coming from the wall: corner valves, although angled valves will also work, depending on style preference. With angled; the head will stick straight out, with corner; the head will be parallel, upright position with the radiator height.
• Ports underneath, bottom entry:
  • For pipes coming from the floor: straight valves
  • For pipes coming from the wall: angled valves
• Ports on the inside of the radiator.
  • For pipes coming from the floor or from the wall: angled valves