Glow Worm 0020047027 NTC Sensor GC No: 47-019-29 (Pair)
Glow Worm 0020047027 NTC Sensor GC No: 47-019-29. From GlowWorm Home 25C. All our parts are stripped from brand new unused boilers, what you see with the part is what you get. Bargain Buy it NOW for only £10.00