EXPANDING FERRRUL -14RMP

SIZE	ΦD	Φd	L ( 14RMP )
1"	29.5	25.5	19.10
1.5"	42.6	38.2	28.60
2"	55.7	50.9	33.30
2.5"	68.8	63.6	34.90
3"	81.9	76.3	36.50
4"	108.1	101.7	38.10