ACV 537DZ049 burner head (o140+nit) P100-120 V14

Burner Pipe Prestige 100–120 MK4, ACV 537DZ049 (129.832.010). ACV 537DZ049 pipe delivers gas to the combustion zone in MK4 series boilers. Compatible with: Prestige 100 MK4 Prestige 120 MK4 Prestige Box Mono 100 MK4 Prestige Box Solo 120 MK4 Prestige Excellence 100 MK4 Benefits: Stable flame High thermal resistance Durable construction