GN 7490 Weld Bushings Stainless Steel, With or Without Collar


Product description


GN 7490 stainless steel weld bushings are used to attach threaded connections to containers, tanks or hydraulic cylinders via welding. Filling and draining screw plugs as well as aeration and venting elements and oil level sight glasses can then be easily installed by screwing them in.

The flat surfaces are machined and can be used as sealing surfaces in connection with a suitable sealing element. The sufficiently dimensioned walls prevent deformation or burn-through during welding.

Type B (with collar) is used if exact positioning within the mounting bore or a low installed height is desired.


  • Stainless steelNI European Standard No. 1.4301 (AISI 304)
  • Turned, plain finish
  • Weldable

RoHS compliant

Technical drawing

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GN 7490 Stainless Steel Weld Bushings, With or Without Collar sketch

Part Options / Table


Awith chamfer
Bwith collar
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Dimensions in: Inch | Metric
Pipe Thread
G 1/8M 10 x 1--0.790.630.390.12
G 1/4M 12 x 1.5M 14 x 1.5-0.940.790.550.12
G 3/8M 16 x 1.5--1.100.870.550.18
G 1/2M 18 x 1.5M 20 x 1.5M 22 x
G 3/4M 26 x 1.5M 27 x 2-1.571.260.710.24
G 1M 33 x 2--1.971.570.790.30
G 11/4M 42 x 2--2.361.970.870.30
G 11/2M 48 x 2--2.562.170.940.30
G 2---3.152.761.060.31
G 21/2---3.743.351.180.31
G 3---4.333.941.300.31

Build & Price

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Total US Dollars (net)
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≥ 500$1.90
Prop 65: -
Please contact our Sales Department for more information: 800-877-8351
RoHS: -
This part is new in our product range, no details are available at this time. For more recent details on the RoHS compatibility, please contact our Sales Department!
Phone: 800-877-8351
Weight: 0.044 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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