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Non-Soldering and Soldering Compression Fittings - Union Nuts Series L1 ( Pipe Nuts )

DIN 3870 - 2001

Display drawing:

德标DIN 3870 - 2001 DIN3870 3870DIN Non-Soldering and Soldering Compression Fittings - Union Nuts Series L1 ( Pipe Nuts )

Size

3

5

6

8

10

12

15

16

18

22

28

35

42

Series
d		A
		B
d₂		B	Nominal Size
			max
			min
d₃
h
s

LL	LL	LL	LL	LL	LL	LL	LL	LL	LL	LL	LL	LL
-	-	-	-	-	-	-	M22*1.5	-	-	-	-	-
M10*1	M10*1	M12*1.5	M14*1.5	M16*1.5	M18*1.5	M22*1.5	-	M26*1.5	M30*1.5	M38*1.5	M45*1.5	M52*1.5
4.5	6.5	7.5	9.5	11.5	13.5	17	-	20	24	31	38	45
4.845	6.87	7.87	9.87	11.9	13.9	17.4	-	20.43	24.43	31.47	38.47	45.47
4.77	6.78	7.78	9.78	11.79	13.79	17.29	-	20.3	24.3	31.31	38.31	45.31
11.8	11.8	13.8	16.8	18.8	21.8	26.8	-	31.8	35.8	45.8	49.8	59.6
10.5	11.5	14.5	14.5	15.5	15.5	17	17	18	17	19	19.5	20
12	12	14	17	19	22	27	27	32	36	46	50	60

Alternative history

DIN 3870 - 2001

Similar Standards

1		[DIN] DIN 431 - 2013	Pipe Nuts With Thread In Accordance With DIN ISO 228 Part 1 View Suppliers
2		[DIN] DIN 3871 - 1995	Non-soldering and Soldering Compression Couplings - Socket Unions
3		[DIN] DIN 71412 - 1987	Lubricating nipples; cone type
4		[DIN] DIN 8912 (NS4) - 1990	Coupling Nuts
5		[JIS] JIS B 8607 (Class 2) - 2020	Flare nut, Class 2
6		[GB] GB 3763 - 1983	Bite Type Tube Fittings - Hexagon Thin Nuts
7		[GB] GB 3759 - 1983	Bite type tube fittings--Nuts
8		[JIS] JIS B 8607 (Class 1) - 2020	Flare nut, Class 1
9		[GB] GB /T 3763 - 2008	24° cone connectors and flared couplings - Hexagon thin nut
10		[GOST] GOST 19853 (Type 2) - 1974	Lubricating plugs - Type 2
11		[GOST] GOST 19853 (Type 3) - 1974	Lubricating plugs - Type 3