IS 12786 : 1989

Product Name	Nominal ID	Wall Thickness	Type	Dripper Spacing	Nominal Working Pressure	Coil Size
12mm Plain Lateral	10.5 mm	0.6-0.8mm	Class II	30/40/50/60/75	1 (Kg/cm2)	500 mtr
16mm Plain Lateral	14.2 mm	0.7-0.9mm	Class II	30/40/50/60/75	1 (Kg/cm2)	400 mtr