SIZE	NPT	BSPT	BS	ANSI	DIN	JIS
	Thd./in		d1	d1	d1	d1	D	L1	L2	H
15mm (1/2")	14	14	22	21.3	20	22	28.6	79.8	64.7	76.7
20mm (3/4")	14	14	26	26.7	25	26	34.2	92.8	76.9	89.4
25mm (1")	11.5	11	34	33.4	32	32	43.1	113.8	92.6	107.1
40mm (1½")	11.5	11	48	48.25	50	48	61.8	155.6	109.6	140.5
50mm (2")	11.5	11	60	60.3	63	60	77.2	193	128	164.5

ITEM	COMPONENT	MMATERIAL	QUANTITY
1	HANDLE	ABS	1
2	O-RING	EPDM·NBR·FPM	1
3	STEM	U-PVC	1
4	BODY	U-PVC	1
5	SEAT SEAL	P.T.F.E	2
6	BALL	U-PVC	1
7	O-RING	EPDM·NBR·FPM	1
8	SEAL CARRIER	U-PVC	1
9	O-RING	EPDM·NBR·FPM	2
10	END CONNECTOR	U-PVC	2
11	UNION NUT	U-PVC	2