FILLER; MANUFACTURER: DETROIT STOKER; REF.: U-5855; PARTS LIST PAGE 33 NR RG; USE: FOR 27IN DETROIT CHARCOAL FEEDER TUBE MOD 2275/76/77; TAG: 110-AL-014/015/016 ————— FILLER, APRON TUYERE; P/N: U-5855; SPARE PART LIST PAGE 33; NR RG – 1021; USED: COAL FEEDER BOILERS 27IN; NUMBER: 2275/2276/2277;