Dimension of Stainless Steel Clamp Fittings

Dimension Chart of Sanitary Pipe of Standard 3A, ISO, DIN, IDF, JIS etc.

3A (3A Sanitary Standards)			ISO		DIN (DIN11850)
Size	O.D.	t	O.D.	t	Size	O.D.	t
			12		DN10	12
			17.2		15	18	1
1/2″	12.7		21.3		20	22
1″	25.4	1.25 1.65	25	1.2	25	28	1.5
			33.7	1.2	32	34	1.5
1 1/2″	38.1	1.25 1.65	38	1.2
			40	1.2	40	40	1.5
2″	50.8	1.65	51	1.2	50	52	1.5
2 1/2″	63.5	1.65	63.5	1.6
			70	1.6	65	70	2
3″	76.2	1.65	76.1	1.6
			88.9	2	80	85	2
4″	101.6	1.65	101.6	2	100	104	2
			114.3	2	125	129	2
5″			139.7	2
6″			168.3	2	150	154	2
8″			219.1	2.6
10″			273	2.6
12″			323.9	2.6
14″			355.6	2.6
16″			406.4	3.2

IDF			JIS G3447(1994)			JIS G3459
Size	O.D.	t	Size	O.D.	t	Size	O.D.	t
		–				8A	13.8	1.65
						10A	17.3	165
						15A	21.7	2.1
						20A	27.2	2.1
1	25.4	1.2	1S	25.4	1.2	25A	34	2.8
1 1/4	31.8	1.2	1.25S	31.8	1.2	32A	42.7	2.8
1 1/2	38.1	1.2	1.5S	38.1	1.2	40A	48.6	2.8
2	50.8	1.5	2S	50.8	1.5	50A	60.5	2.8
2 1/2	63.5	2	2.5S	63.5	2	65A	76.3	3
3	76.2	2	3S	76.3	2	80A	89.1	3
3 1/2	89.1	2	3.5S	89.1	2	90A	101.6	3
4	101.6	2	4.0S	101.6	2	100A	114.3	3
			4.5S	114.3	3
						125A	139.8	3.4
			5.5S	139.8	3
						150A	165.2	3.4
			6.5S	165.2	3
						200A	216.3	3.4

PDF:Dimension Chart of Sanitary Pipe Standard 3A, ISO, DIN, IDF, JIS