arc-elbows-couplings-product-image

Columbia-MBF rigid conduit aluminum fittings are manufactured of 6063 alloy in temper designation T-1.

  • Corrosion resistant Aluminum
  • Ease of installation and light weight
  • Limited maintenance

Specification Data

Alloy: Columbia-MBF Rigid Aluminum Conduit is manufactured of 6063 alloy in temper designation T-1. The fittings are of the same alloy.

Standards: Columbia-MBF Rigid Aluminum Conduit is certified to Canadian Standards Association Safety Standard CSA C22.2 No.45.2 and is manufactured to ANSI C80.5.

Thread Protectors: Color-Coded end caps keep threads clean and sharp and help provide trade size recognition. Even sizes are blue; 1/2 trade sizes are black; and 1/4 trade sizes are red.

CSA

Manufactured in accordance with ANSI C80.5

Aluminum Rigid Conduit (ARC) 45 Degree Elbows

Trade SizeMetric DesignatorRadius (A)1Offset (B)2Offset C2Straight (D)1Approximate Weight per 100 PiecesStandard Package
1Mimimum requirement as per CSA Standard
2For information only, not a requirement as per CSA Standard
Sizes 2 1/2 (63) and larger shipped in palletized cartons or bulk.
Aluminum elbows also available in the following Degrees (60°, 30°, 22-1/2°, 15° & 11-1/4°)
inmminmminmminmmlbkg
1/216410271782 7/8731 1/238188.225
3/4214 1/21147 7/82003 1/4831 1/2382310.440
1275 3/41468 3/42223 5/8921 7/8484018.125
1 1/4357 1/418410 1/22674 3/81112516529.510
1 1/2418 1/421013 1/83335 3/813725110246.310
2539 1/224114 1/2368615225115068.05
2 1/26310 1/226717 1/24457 1/4184376278126.180
37813330215338 5/82193 1/879442200.550
3 1/2911538126 1/866410 7/82763 1/483659298.950
41031640626 1/466710 7/82763 3/886777352.436
51292461035 7/891114 7/83783 5/8921446655.91
61553076243 3/81102184573 3/49523471064.61

Aluminum Rigid Conduit (ARC) 90 Degree Elbows

Trade SizeMetric DesignatorRadius (A)1Offset (B)2Straight (D)1Approximate Weight per 100 PiecesStandard Package
1Mimimum requirement as per CSA Standard
2For information only, not a requirement as per CSA Standard
Sizes 2 1/2 (63) and larger shipped in palletized cartons or bulk.
Aluminum elbows also available in the following Degrees (60°, 30°, 22-1/2°, 15° & 11-1/4°)
inmminmminmmlbkg
1/21641025.8751491.538221025
3/4214.511471781.5383214.540
1275.751468.752221.875486228.125
1.25357.2518410.52672519944.910
1.5418.2521011.7529825113762.110
2539.524114.5368251228103.45
2.56310.526717.25438376427193.780
3781333022.755783.12579752341.150
3.5911538123.255913.2583889403.350
41031640623.3755943.375861049475.836
51292461034.8758863.625922125963.91
61553076245.511563.759537381695.61

Aluminum Rigid Conduit (ARC) Large Radius 90 Degree Elbows

Trade SizeMetric DesignatorRadius (A)Offset (B)2Straight (D)2Approximate Weight per 100 Pieces
2For information only, not a requirement as per CSA Standard
Shipped in palletized cartons or bulk.
Also available in the following Degrees (60°, 45°, 30°, 22-1/2°, 15° & 11-1/4°)
inmminmminmmlbkg
1271230520 5/85248 5/821915268.9
1271538124 1/46169 1/423517880.7
1271845727 7/87089 7/825120492.5
1272461034 5/887910 5/8270251113.9
1273076241104111279294133.4
1273691446 3/4118710 3/4273333151.0
12742106754137212305384174.2
12748121961 1/4155613 1/4337436197.8
1 1/4351230520 5/85248 5/821920291.6
1 1/4351538124 1/46169 1/4235236107.0
1 1/4351845727 7/87089 7/8251271122.9
1 1/4352461034 5/887910 5/8270333151.0
1 1/4353076241104111279390176.9
1 1/4353691446 3/4118710 3/4273442200.5
1 1/43542106754137212305510231.3
1 1/43548121961 1/4155613 1/4337578262.2
1 1/2411230520 5/85248 5/8219249112.9
1 1/2411538124 1/46169 1/4235291132.0
1 1/2411845727 7/87089 7/8251333151.0
1 1/2412461034 5/887910 5/8270410186.0
1 1/2413076241104111279480217.7
1 1/2413691446 3/4118710 3/4273543246.3
1 1/24142106754137212305627284.4
1 1/24148121961 1/4155613 1/4337711322.5
2531230520 5/85248 5/8219330149.7
2531538124 1/46169 1/4235386175.1
2531845727 7/87089 7/8251442200.5
2532461030 3/87726 3/8162465210.9
2533076241104111279637288.9
2533691446 3/4118710 3/4273721327.0
25342106754137212305833377.8
25348121961 1/4155613 1/4337944428.2
2 1/2631230520 5/85248 5/8219516234.1
2 1/2631538124 1/46169 1/4235606274.9
2 1/2631845724 3/86196 3/8162591268.1
2 1/2632461031 1/87917 1/8181755342.5
2 1/2633076237 1/29537 1/2191904410.1
2 1/2633691444 3/411378 3/42221082490.8
2 1/263421067541372123051321599.2
2 1/26348121961 1/4155613 1/43371500680.4
3781538124 1/46169 1/4235791358.8
3781845724 3/86196 3/8162772350.2
3782461033 1/88419 1/82321063482.2
3783076238 5/89818 5/82191223554.8
3783691446 7/8119110 7/82761494677.7
378421067541372123051722781.1
37848121960 1/4153012 1/43111916869.1
37860152475 7/8192715 7/840324211098.2
3 1/2911845726 3/86708 3/82131004455.4
3 1/2912461035 1/889211 1/82831349611.9
3 1/2913076238 1/29788 1/22161441653.6
3 1/29136914471194112791775805.1
3 1/291421067541372123052039924.9
3 1/29148121960 1/4153012 1/431122691029.2
41031845727 3/86959 3/82381239562.0
41032461035 1/889211 1/82831593722.6
41033076239 3/810009 3/82381749793.3
410336914471194112792096950.7
41034210675413721230524091092.7
410348121960 1/4153012 1/431126811216.1
410360152475 7/8192715 7/840333881536.8
5129307624110411127924741122.2
51293691450 3/4128914 3/437530981405.3
51294210675513971333033181505.0
512948121965 1/4165717 1/443843091954.6
512960152475 7/8192715 7/840345662071.1
61553691450 3/4128914 3/437541281872.5
61554210675513971333044212005.4
615548121965 1/4165717 1/443857382602.8
615560152475 7/8192715 7/840360802757.9