Opening is 36mm with a little clearence for paint.
Universal Radiator Brackets 4 Pack Radiator Wall Brackets fits all panel rads
Heated Radiator Brackets Set of 3 Replacement Mounting Brackets (White)
Radiator Brackets (4 Pack) Universal Type - Enough To Wall Mount One Radiator
Designer Radiator Brackets 34 Mm Black Pack X4 Vertical Radiator
Dual Arm Designer Radiator Brackets For Vertical Radiators With Free Fixing Kit
Universal Dual Arm Column Radiator Brackets X 4 (Free Fixing)
