2" ID C-Series Springs
Part #: 18XCXXXX
4" Free Length Rates (lbf/in): 350, 400, 450, 500, 600, 650, 750, 800, 850, 900, 950, 1000, 1050, 1100, 1150, 1200, 1250, 1300, 1500, 1600, 1700, 1800, 1900, 2000, 2300, & 2400
5" Free Length Rates (lbf/in): 250, 300, 350, 400, 450, 500, 550, 600, 650, 700, 750, 800, 850, 900, 950, 1000, 1050, 1100, 1150, 1200, 1250, 1300, 1350, 1400, 1450, 1550, 1600, 1700, 1800, 1900, 2000, 2100, 2200, & 2300
6" Free Length Rates (lbf/in): 400, 450, 500, 550, 600, 650, 700, 750, 800, 850, 900, 1000, 1400, 1500, 1800, 1900, & 2000