Goodwill & Company

TPD

(Solid Type)

For Pipe Thread

Applications :

For taper pipe thread processing, we stock both solid and adjustable types. The solid type provides stability even in heavy cutting conditions without changes in measurement. The adjustable type allows for minor adjustments of sizes.

Dies Diameter :

TPD PT

outside diameter Thread size	38		50		57		63		75		100
	Thickness	Reference Diameter	Thickness	Reference Diameter	Thickness	Reference Diameter	Thickness	Reference Diameter	Thickness	Reference Diameter	Thickness	Reference Diameter
PT 1⁄8	11	5	13	8
1⁄4	16	7.5	16	7.5
3⁄8	16	8	18	8
1⁄2			22	10	22	10
5⁄8			22	11	22	11
3⁄4			22	11.5	22	11.5	24	11.5
7⁄8							24	13
1							28	13	28	13
1 - 1⁄8							28	13
1 - 1⁄4							30	17.5	30	15
1 - 1⁄2									30	17.5
2											36	22.5

TPD NPT・ NPTF

outside diameter Thread size	38		50		57		63		75		100
	Thickness	Reference Diameter	Thickness	Reference Diameter	Thickness	Reference Diameter	Thickness	Reference Diameter	Thickness	Reference Diameter	Thickness	Reference Diameter
NPT 1⁄16	10	5
1⁄8	11	6
1⁄4	11	6	16	8
3⁄8	16	8	18	10
1⁄2			22	11
3⁄4			22	11
1					28	15	28	15
1 - 1⁄4							30	17.5
1 - 1⁄2									30	17.5
2											36	22

		[Chinese]