Weld Bushings GN 7490

Material: NI - Stainless steel
Type: A - With chamfer

Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

corrosion-resistant
precise fit
environmentally friendly

Show all Stainless Steel products

Standard Sheet GN 7490 Print This Page Stainless Steel Characteristics

Product description

Weld bushings GN 7490 are used on containers, tanks, or hydraulic cylinders for mounting instruments such as fluid fill or drain plugs, breather elements, or fluid sight glasses.

The plain surfaces are machined, with the result that they can be used as sealing surfaces in connection with a suitable sealing element or compound. The significant wall thickness prevents deformation or burn-through during welding.

Type B with flange is used if exact positioning via the bore hole or a low overall height is required.

Specification

Stainless steelNI AISI 304
- Weldable
- Turned
- Plain finish

RoHS

Part Number A - With chamfer	Part Number B - With flange	d₁	d₁	d₂	d₃	h₁	h₂


7490-NI-G1/8-A	7490-NI-G1/8-B	G 1/8	-	0.79	0.63	0.39	0.12
7490-NI-M10X1-A	7490-NI-M10X1-B	-	M 10 x 1	0.79	0.63	0.39	0.12
7490-NI-G1/4-A	7490-NI-G1/4-B	G 1/4	-	0.94	0.79	0.55	0.12
7490-NI-M12X1.5-A	7490-NI-M12X1.5-B	-	M 12 x 1.5	0.94	0.79	0.55	0.12
7490-NI-M14X1.5-A	7490-NI-M14X1.5-B	-	M 14 x 1.5	0.94	0.79	0.55	0.12
7490-NI-G3/8-A	7490-NI-G3/8-B	G 3/8	-	1.10	0.87	0.55	0.18
7490-NI-M16X1.5-A	7490-NI-M16X1.5-B	-	M 16 x 1.5	1.10	0.87	0.55	0.18
7490-NI-G1/2-A	7490-NI-G1/2-B	G 1/2	-	1.26	1.02	0.63	0.18
7490-NI-M18X1.5-A	7490-NI-M18X1.5-B	-	M 18 x 1.5	1.26	1.02	0.63	0.18
7490-NI-M20X1.5-A	7490-NI-M20X1.5-B	-	M 20 x 1.5	1.26	1.02	0.63	0.18
7490-NI-M22X1.5-A	7490-NI-M22X1.5-B	-	M 22 x 1.5	1.26	1.02	0.63	0.18
7490-NI-G3/4-A	7490-NI-G3/4-B	G 3/4	-	1.57	1.26	0.71	0.24
7490-NI-M26X1.5-A	7490-NI-M26X1.5-B	-	M 26 x 1.5	1.57	1.26	0.71	0.24
7490-NI-M27X2-A	7490-NI-M27X2-B	-	M 27 x 2	1.57	1.26	0.71	0.24
7490-NI-G1-A	7490-NI-G1-B	G 1	-	1.97	1.57	0.79	0.30
7490-NI-M33X2-A	7490-NI-M33X2-B	-	M 33 x 2	1.97	1.57	0.79	0.30
7490-NI-G11/4-A	7490-NI-G11/4-B	G 1 1/4	-	2.36	1.97	0.87	0.30
7490-NI-M42X2-A	7490-NI-M42X2-B	-	M 42 x 2	2.36	1.97	0.87	0.30
7490-NI-G11/2-A	7490-NI-G11/2-B	G 1 1/2	-	2.56	2.17	0.94	0.30
7490-NI-M48X2-A	7490-NI-M48X2-B	-	M 48 x 2	2.56	2.17	0.94	0.30
7490-NI-G2-A	7490-NI-G2-B	G 2	-	3.15	2.76	1.06	0.31
7490-NI-G21/2-A	7490-NI-G21/2-B	G 2 1/2	-	3.74	3.35	1.18	0.31
7490-NI-G3-A	7490-NI-G3-B	G 3	-	4.33	3.94	1.30	0.31

d₁	d₁	d₂	d₃	h₁	h₂

G 1/8	M 10 x 1	-	-	0.79	0.63	0.39	0.12
G 1/4	M 12 x 1.5	M 14 x 1.5	-	0.94	0.79	0.55	0.12
G 3/8	M 16 x 1.5	-	-	1.10	0.87	0.55	0.18
G 1/2	M 18 x 1.5	M 20 x 1.5	M 22 x 1.5	1.26	1.02	0.63	0.18
G 3/4	M 26 x 1.5	M 27 x 2	-	1.57	1.26	0.71	0.24
G 1	M 33 x 2	-	-	1.97	1.57	0.79	0.30
G 1 1/4	M 42 x 2	-	-	2.36	1.97	0.87	0.30
G 1 1/2	M 48 x 2	-	-	2.56	2.17	0.94	0.30
G 2	-	-	-	3.15	2.76	1.06	0.31
G 2 1/2	-	-	-	3.74	3.35	1.18	0.31
G 3	-	-	-	4.33	3.94	1.30	0.31

d₁

d₂

d₃

h₁

h₂

G 1/8

M 10 x 1

0.79

0.63

0.39

0.12

G 1/4

M 12 x 1.5

M 14 x 1.5

0.94

0.79

0.55

0.12

G 3/8

M 16 x 1.5

1.10

0.87

0.55

0.18

G 1/2

M 18 x 1.5

M 20 x 1.5

M 22 x 1.5

1.26

1.02

0.63

0.18

G 3/4

M 26 x 1.5

M 27 x 2

1.57

1.26

0.71

0.24

G 1

M 33 x 2

1.97

1.57

0.79

0.30

G 1 1/4

M 42 x 2

2.36

1.97

0.87

0.30

G 1 1/2

M 48 x 2

2.56

2.17

0.94

0.30

G 2

3.15

2.76

1.06

0.31

G 2 1/2

3.74

3.35

1.18

0.31

G 3

4.33

3.94

1.30

0.31

Selected Part

Part Number

Total (net)

Can$3.93

Available within 1-2 weeks

Quantity

Please note our quantity discounts (Canadian Dollars).

Min	Max	Price
1	99	Can$3.93
100	249	Can$3.60
250	499	Can$3.27
≥ 500		Can$2.95

Prop 65: -

Please contact our Sales Department for more information.

RoHS: -

No details on RoHS compatibility are available at this time. Please contact our Sales Department for more information.

Weight: 0.044 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 1-800-397-6993

All Prices are in Canadian Dollars. Taxes Not Included.

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GN 7490 Weld Bushings Stainless Steel, with or without Flange

Product Family Stainless Steel

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GN 7490 Weld Bushings Stainless Steel, with or without Flange

Product Family Stainless Steel

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