Baxi 5132456 NOW 7224764 VALVE-3 WAY OUTLET ASSEMBLY BNIB
Duo Tec 24 HE A (After Serial No. BTG0815 Issue 9) - 47-075-35. Duo Tec 24 HE A (Before Serial No. BTG0815 Issue 9) - 47-075-35 BEFORE. Duo Tec 28 HE A (After Serial No.CAC0929 Issue 9) - 47-075-36.