GN 990 Construction Tubes Aluminum, Round or Square, for Connector Clamps

Construction Tubes GN 990: Aluminum, Round or Square, for Connector Clamps

Finish: EL - Anodized finish, natural color
d₁ / s₁: D - Diameter

Product description

Construction tubes GN 990 can be used in combination with appropriate flanged, two-way or T-angle connector clamps to build modular and variable frames or racks.

Compared to typical DIN round tubes, the outer diameters have tighter tolerances for an optimal non-positive connection with the connector clamps. The wall thickness and internal dimensions have wider tolerances.

Specification

Tube
AluminumAL
Anodized finish, natural colorEL

RoHS

Accessory

EN 991 Tube End Plugs
EN 448 Threaded Tube Ends (Round Type)
EN 448 Threaded Tube Ends (Square Type)
GN 992 Threaded Tube Ends
GN 992.5 Threaded Tube Ends
EN 458 Threaded Tube Ends

On request

Other lengths

GN 990 Aluminum Construction Tubes, Round or Square, for Connector Clamps sketch

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Part Options / Table

Part Number	d Round	s Square	Length l ±0.02	w₁	w₂

990-AL-D1/2-12.00-EL	D 1/2	-	12.00 ±0.02	0.058	-
990-AL-D1/2-36.00-EL	D 1/2	-	36.00 ±0.02	0.058	-
990-AL-D1/2-72.00-EL	D 1/2	-	72.00 ±0.02	0.058	-
990-AL-D1/2-98.40-EL	D 1/2	-	98.40 ±0.02	0.058	-
990-AL-D5/8-12.00-EL	D 5/8	-	12.00 ±0.02	0.058	-
990-AL-D5/8-36.00-EL	D 5/8	-	36.00 ±0.02	0.058	-
990-AL-D5/8-72.00-EL	D 5/8	-	72.00 ±0.02	0.058	-
990-AL-D5/8-98.40-EL	D 5/8	-	98.40 ±0.02	0.058	-
990-AL-D3/4-12.00-EL	D 3/4	-	12.00 ±0.02	0.058	-
990-AL-D3/4-36.00-EL	D 3/4	-	36.00 ±0.02	0.058	-
990-AL-D3/4-72.00-EL	D 3/4	-	72.00 ±0.02	0.058	-
990-AL-D3/4-98.40-EL	D 3/4	-	98.40 ±0.02	0.058	-
990-AL-D1.00-12.00-EL	D 1.00	-	12.00 ±0.02	0.083	-
990-AL-D1.00-36.00-EL	D 1.00	-	36.00 ±0.02	0.083	-
990-AL-D1.00-72.00-EL	D 1.00	-	72.00 ±0.02	0.083	-
990-AL-D1.00-98.40-EL	D 1.00	-	98.40 ±0.02	0.083	-
990-AL-D11/4-12.00-EL	D 1 1/4	-	12.00 ±0.02	0.083	-
990-AL-D11/4-36.00-EL	D 1 1/4	-	36.00 ±0.02	0.083	-
990-AL-D11/4-72.00-EL	D 1 1/4	-	72.00 ±0.02	0.083	-
990-AL-D11/4-98.40-EL	D 1 1/4	-	98.40 ±0.02	0.083	-
990-AL-D11/2-12.00-EL	D 1 1/2	-	12.00 ±0.02	0.083	-
990-AL-D11/2-36.00-EL	D 1 1/2	-	36.00 ±0.02	0.083	-
990-AL-D11/2-72.00-EL	D 1 1/2	-	72.00 ±0.02	0.083	-
990-AL-D11/2-98.40-EL	D 1 1/2	-	98.40 ±0.02	0.083	-
990-AL-D13/4-12.00-EL	D 1 3/4	-	12.00 ±0.02	0.120	-
990-AL-D13/4-36.00-EL	D 1 3/4	-	36.00 ±0.02	0.120	-
990-AL-D13/4-72.00-EL	D 1 3/4	-	72.00 ±0.02	0.120	-
990-AL-D13/4-98.40-EL	D 1 3/4	-	98.40 ±0.02	0.120	-
990-AL-D2.00-12.00-EL	D 2.00	-	12.00 ±0.02	0.156	-
990-AL-D2.00-36.00-EL	D 2.00	-	36.00 ±0.02	0.156	-
990-AL-D2.00-72.00-EL	D 2.00	-	72.00 ±0.02	0.156	-
990-AL-D2.00-98.40-EL	D 2.00	-	98.40 ±0.02	0.156	-
990-AL-D21/2-12.00-EL	D 2 1/2	-	12.00 ±0.02	0.156	-
990-AL-D21/2-36.00-EL	D 2 1/2	-	36.00 ±0.02	0.156	-
990-AL-D21/2-72.00-EL	D 2 1/2	-	72.00 ±0.02	0.156	-
990-AL-D21/2-98.40-EL	D 2 1/2	-	98.40 ±0.02	0.156	-
990-AL-V10-200-EL	-	V 10	7.87 ±0.02	0.059	0.06
990-AL-V10-500-EL	-	V 10	19.69 ±0.02	0.059	0.06
990-AL-V10-1000-EL	-	V 10	39.37 ±0.02	0.059	0.06
990-AL-V12-200-EL	-	V 12	7.87 ±0.02	0.059	0.06
990-AL-D12-200-EL	D 12 +0.002/-0.006	-	7.87 ±0.02	0.059	0.06
990-AL-V12-500-EL	-	V 12	19.69 ±0.02	0.059	0.06
990-AL-D12-500-EL	D 12 +0.002/-0.006	-	19.69 ±0.02	0.059	0.06
990-AL-V12-1000-EL	-	V 12	39.37 ±0.02	0.059	0.06
990-AL-D12-1000-EL	D 12 +0.002/-0.006	-	39.37 ±0.02	0.059	0.06
990-AL-D14-200-EL	D 14 +0.002/-0.006	-	7.87 ±0.02	0.059	-
990-AL-D14-500-EL	D 14 +0.002/-0.006	-	19.69 ±0.02	0.059	-
990-AL-D14-1000-EL	D 14 +0.002/-0.006	-	39.37 ±0.02	0.059	-
990-AL-D15-200-EL	D 15 +0.002/-0.006	-	7.87 ±0.02	0.059	-
990-AL-D15-500-EL	D 15 +0.002/-0.006	-	19.69 ±0.02	0.059	-
990-AL-D15-1000-EL	D 15 +0.002/-0.006	-	39.37 ±0.02	0.059	-
990-AL-V16-200-EL	-	V 16	7.87 ±0.02	0.059	0.06
990-AL-D16-200-EL	D 16 +0.002/-0.006	-	7.87 ±0.02	0.059	0.06
990-AL-V16-500-EL	-	V 16	19.69 ±0.02	0.059	0.06
990-AL-D16-500-EL	D 16 +0.002/-0.006	-	19.69 ±0.02	0.059	0.06
990-AL-V16-1000-EL	-	V 16	39.37 ±0.02	0.059	0.06
990-AL-D16-1000-EL	D 16 +0.002/-0.006	-	39.37 ±0.02	0.059	0.06
990-AL-D18-200-EL	D 18 +0.002/-0.006	-	7.87 ±0.02	0.059	-
990-AL-D18-500-EL	D 18 +0.002/-0.006	-	19.69 ±0.02	0.059	-
990-AL-D18-1000-EL	D 18 +0.002/-0.006	-	39.37 ±0.02	0.059	-
990-AL-V20-200-EL	-	V 20	7.87 ±0.02	0.079	0.08
990-AL-D20-200-EL	D 20 +0.004/-0.008	-	7.87 ±0.02	0.079	0.08
990-AL-V20-500-EL	-	V 20	19.69 ±0.02	0.079	0.08
990-AL-D20-500-EL	D 20 +0.004/-0.008	-	19.69 ±0.02	0.079	0.08
990-AL-V20-1000-EL	-	V 20	39.37 ±0.02	0.079	0.08
990-AL-D20-1000-EL	D 20 +0.004/-0.008	-	39.37 ±0.02	0.079	0.08
990-AL-V20-2000-EL	-	V 20	78.74 ±0.02	0.079	0.08
990-AL-D20-2000-EL	D 20 +0.004/-0.008	-	78.74 ±0.02	0.079	0.08
990-AL-V25-200-EL	-	V 25	7.87 ±0.02	0.079	0.08
990-AL-D25-200-EL	D 25 +0.004/-0.008	-	7.87 ±0.02	0.079	0.08
990-AL-V25-500-EL	-	V 25	19.69 ±0.02	0.079	0.08
990-AL-D25-500-EL	D 25 +0.004/-0.008	-	19.69 ±0.02	0.079	0.08
990-AL-V25-1000-EL	-	V 25	39.37 ±0.02	0.079	0.08
990-AL-D25-1000-EL	D 25 +0.004/-0.008	-	39.37 ±0.02	0.079	0.08
990-AL-V25-2000-EL	-	V 25	78.74 ±0.02	0.079	0.08
990-AL-D25-2000-EL	D 25 +0.004/-0.008	-	78.74 ±0.02	0.079	0.08
990-AL-V30-200-EL	-	V 30	7.87 ±0.02	0.079	0.08
990-AL-D30-200-EL	D 30 ±0.006	-	7.87 ±0.02	0.079	0.08
990-AL-V30-500-EL	-	V 30	19.69 ±0.02	0.079	0.08
990-AL-D30-500-EL	D 30 ±0.006	-	19.69 ±0.02	0.079	0.08
990-AL-V30-1000-EL	-	V 30	39.37 ±0.02	0.079	0.08
990-AL-D30-1000-EL	D 30 ±0.006	-	39.37 ±0.02	0.079	0.08
990-AL-V30-2000-EL	-	V 30	78.74 ±0.02	0.079	0.08
990-AL-D30-2000-EL	D 30 ±0.006	-	78.74 ±0.02	0.079	0.08
990-AL-D35-200-EL	D 35 ±0.006	-	7.87 ±0.02	0.079	-
990-AL-D35-500-EL	D 35 ±0.006	-	19.69 ±0.02	0.079	-
990-AL-D35-1000-EL	D 35 ±0.006	-	39.37 ±0.02	0.079	-
990-AL-D40-200-EL	D 40 +0.006/-0.01	-	7.87 ±0.02*	0.118	0.12
990-AL-V40-500-EL	-	V 40	19.69 ±0.02	0.118	0.12
990-AL-D40-500-EL	D 40 +0.006/-0.01	-	19.69 ±0.02	0.118	0.12
990-AL-V40-1000-EL	-	V 40	39.37 ±0.02	0.118	0.12
990-AL-D40-1000-EL	D 40 +0.006/-0.01	-	39.37 ±0.02	0.118	0.12
990-AL-V40-2000-EL	-	V 40	78.74 ±0.02	0.118	0.12
990-AL-D40-2000-EL	D 40 +0.006/-0.01	-	78.74 ±0.02	0.118	0.12
990-AL-V50-500-EL	-	V 50	19.69 ±0.02	0.118	0.12
990-AL-D50-500-EL	D 50 ±0.008	-	19.69 ±0.02	0.118	0.12
990-AL-V50-1000-EL	-	V 50	39.37 ±0.02	0.118	0.12
990-AL-D50-1000-EL	D 50 ±0.008	-	39.37 ±0.02	0.118	0.12
990-AL-V50-2000-EL	-	V 50	78.74 ±0.02	0.118	0.12
990-AL-D50-2000-EL	D 50 ±0.008	-	78.74 ±0.02	0.118	0.12
990-AL-D60-500-EL	D 60 ±0.01	-	19.69 ±0.02	0.157	-
990-AL-D60-1000-EL	D 60 ±0.01	-	39.37 ±0.02	0.157	-
990-AL-D60-2000-EL	D 60 ±0.01	-	78.74 ±0.02	0.157	-

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Inch

d Round	s Square	Length l ±0.02				w₁	w₂

D 1/2	-	12.00	36.00	72.00	98.40	0.058	-
D 5/8	-	12.00	36.00	72.00	98.40	0.058	-
D 3/4	-	12.00	36.00	72.00	98.40	0.058	-
D 1.00	-	12.00	36.00	72.00	98.40	0.083	-
D 1 1/4	-	12.00	36.00	72.00	98.40	0.083	-
D 1 1/2	-	12.00	36.00	72.00	98.40	0.083	-
D 1 3/4	-	12.00	36.00	72.00	98.40	0.120	-
D 2.00	-	12.00	36.00	72.00	98.40	0.156	-
D 2 1/2	-	12.00	36.00	72.00	98.40	0.156	-

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Metric

d Round	s Square	Length l ±0.02				w₁	w₂

-	V 10	7.87	19.69	39.37	-	0.059	0.06
D 12 +0.002/-0.006	V 12	7.87	19.69	39.37	-	0.059	0.06
D 14 +0.002/-0.006	-	7.87	19.69	39.37	-	0.059	-
D 15 +0.002/-0.006	-	7.87	19.69	39.37	-	0.059	-
D 16 +0.002/-0.006	V 16	7.87	19.69	39.37	-	0.059	0.06
D 18 +0.002/-0.006	-	7.87	19.69	39.37	-	0.059	-
D 20 +0.004/-0.008	V 20	7.87	19.69	39.37	78.74	0.079	0.08
D 25 +0.004/-0.008	V 25	7.87	19.69	39.37	78.74	0.079	0.08
D 30 ±0.006	V 30	7.87	19.69	39.37	78.74	0.079	0.08
D 35 ±0.006	-	7.87	19.69	39.37	-	0.079	-
D 40 +0.006/-0.01	V 40	7.87*	19.69	39.37	78.74	0.118	0.12
D 50 ±0.008	V 50	19.69	39.37	78.74	-	0.118	0.12
D 60 ±0.01	-	19.69	39.37	78.74	-	0.157	-

* Only available for diameter D40

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US$6.01

In Stock: 11352

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Please note our quantity discounts (US Dollars).

Min	Max	Price
1	9	US$6.01
10	24	US$5.51
25	49	US$5.01
≥ 50		US$4.51

Prop 65: Compliant

www.P65Warnings.ca.gov

RoHS: Compliant

This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).

Weight: 0.090 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
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