2 1/2 X 1 1/2 BCI HEX BUSHING
2-1/2"X 3-1/2" STD BLK NIPPLE
2-1/2"X 5-1/2" STD BLK NIPPLE
CONCENTRIC REDUCER 150# CS BW
2-1/2"X 4-1/2" STD BLK NIPPLE