Elbows | Columbia-MBF | Electrical Conduit in Canada

Columbia-MBF presents Galvanized Rigid Steel Conduit (GRC) Elbows. GRC Elbows are interchangeable with IMC and Rigid (GRC) Steel Conduits and Kwik-Couple Conduits. Elbows are Certified to Canadian Standards Association Safety Standard CSA C22.2 No.45.1 and manufactured in accordance with ANSI C80.1.

Galvanized Rigid Steel Conduit (GRC) Elbows:

45° Galvanized Rigid Steel Conduit Elbows
90° Galvanized Rigid Steel Conduit Elbows
Large Radius 90° Galvanized Rigid Steel Conduit Elbows
Available made to order Kwik-Couple Elbows in trade size 2 -1/2 to 5
Fits IMC and GRC Conduits, Couplings and Nipples

Galvanized Rigid Conduit (GRC) 90 Degree Elbows

Trade Size	Metric Designator	Radius (A)¹		Offset (B)²		Straight (D)¹		Approximate Weight per 100 Pieces		Standard Package
		in	mm	in	mm	in	mm	lb	kg
1/2	16	4	102	5 7/8	149	1 1/2	38	68	30.8	25
3/4	21	4 1/2	114	7	178	1 1/2	38	109	49.4	40
1	27	5 3/4	146	8 3/4	222	1 7/8	48	201	91.2	25
1 1/4	35	7 1/4	184	10 3/4	273	2	51	336	152.4	10
1 1/2	41	8 1/4	210	12 1/4	311	2	51	460	208.7	10
2	53	9 1/2	241	14 1/2	368	2	51	729	330.7	5
2 1/2	63	10 1/2	267	17	432	3	76	1374	623.2	80
3	78	13	330	19 5/8	498	3 1/8	79	2045	927.6	50
3 1/2	91	15	381	22 3/4	578	3 1/4	83	2860	1297.3	50
4	103	16	406	23 7/8	606	3 3/8	86	3519	1596.2	36
5	129	24	610	34 7/8	886	3 5/8	92	6942	3148.9	1
6	155	30	762	45 1/2	1156	3 3/4	95	11960	5425.1	1
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. Also available in the following Degrees (60°, 45°, 30°, 22-1/2°, 15° & 11-1/4°)

Galvanized Rigid Conduit (GRC) 45 Degree Elbows

Trade Size	Metric Designator	Radius (A)¹		Offset (B)²		Offset (C)²		Straight (D)¹		Approximate Weight per 100 Pieces		Standard Package
		in	mm	in	mm	in	mm	in	mm	lb	kg
1/2	16	4	102	7	178	2 7/8	73	1 1/2	38	55	24.9	25
3/4	21	4 1/2	114	7 7/8	200	3 1/4	83	1 1/2	38	82	37.2	40
1	27	5 3/4	146	9 5/8	244	4	102	1 7/8	48	148	67.1	25
1 1/4	35	7 1/4	184	11 1/8	283	4 5/8	117	2	51	232	105.2	10
1 1/2	41	8 1/4	210	13 1/8	333	5 3/8	137	2	51	329	149.2	10
2	53	9 1/2	241	15 3/4	400	6 1/2	165	2	51	525	238.1	5
2 1/2	63	10 1/2	267	17 1/2	445	7 1/4	184	3	76	932	422.8	80
3	78	13	330	21 7/8	556	9	229	3 1/8	79	1515	687.2	50
3 1/2	91	15	381	26 1/8	664	10 7/8	276	3 1/4	83	2200	997.9	50
4	103	16	406	26 1/4	667	10 7/8	276	3 3/8	86	2575	1168.0	36
5	129	24	610	35 7/8	911	14 7/8	378	3 5/8	92	4783	2169.6	1
6	155	30	762	43 3/8	1102	18	457	3 3/4	95	7590	3442.8	1
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. Also available in the following Degrees (60°, 45°, 30°, 22-1/2°, 15° & 11-1/4°)

Galvanized Rigid Conduit (GRC) Large Radius 90 Degree Elbows

Trade Size	Metric Designator	Radius (A)		Offset (B)²		Straight (D)²		Approximate Weight per 100 Pieces
		in	mm	in	mm	in	mm	in	mm
1	27	12	305	20 5/8	524	8 5/8	219	483	219.1
1	27	15	381	24 1/4	616	9 1/4	235	564	255.8
1	27	18	457	27 7/8	708	9 7/8	251	644	292.1
1	27	24	610	34 5/8	879	10 5/8	270	792	359.3
1	27	30	762	41	1041	11	279	926	420.0
1	27	36	914	46 3/4	1187	10 3/4	273	1047	474.9
1	27	42	1067	54	1372	12	305	1208	547.9
1	27	48	1219	61 1/4	1556	13 1/4	337	1369	621.0
1 1/4	35	12	305	20 5/8	524	8 5/8	219	654	296.7
1 1/4	35	15	381	24 1/4	616	9 1/4	235	763	346.1
1 1/4	35	18	457	27 7/8	708	9 7/8	251	872	395.5
1 1/4	35	24	610	34 5/8	879	10 5/8	270	1072	486.3
1 1/4	35	30	762	41	1041	11	279	1254	568.8
1 1/4	35	36	914	46 3/4	1187	10 3/4	273	1417	642.8
1 1/4	35	42	1067	54	1372	12	305	1635	741.6
1 1/4	35	48	1219	61 1/4	1556	13 1/4	337	1853	840.5
1 1/2	41	12	305	20 5/8	524	8 5/8	219	789	357.9
1 1/2	41	15	381	24 1/4	616	9 1/4	235	921	417.8
1 1/2	41	18	457	27 7/8	708	9 7/8	251	1052	477.2
1 1/2	41	24	610	34 5/8	879	10 5/8	270	1293	586.5
1 1/2	41	30	762	41	1041	11	279	1512	685.8
1 1/2	41	36	914	46 3/4	1187	10 3/4	273	1710	775.7
1 1/2	41	42	1067	54	1372	12	305	1973	895.0
1 1/2	41	48	1219	61 1/4	1556	13 1/4	337	2236	1014.2
2	53	12	305	20 5/8	524	8 5/8	219	1050	476.3
2	53	15	381	24 1/4	616	9 1/4	235	1225	555.7
2	53	18	457	27 7/8	708	9 7/8	251	1400	635.0
2	53	24	610	30 3/8	772	6 3/8	162	1473	668.2
2	53	30	762	41	1041	11	279	2013	913.1
2	53	36	914	46 3/4	1187	10 3/4	273	2275	1031.9
2	53	42	1067	54	1372	12	305	2625	1190.7
2	53	48	1219	61 1/4	1556	13 1/4	337	2975	1349.5
2 1/2	63	12	305	20 5/8	524	8 5/8	219	1677	760.7
2 1/2	63	15	381	24 1/4	616	9 1/4	235	1957	887.7
2 1/2	63	18	457	24 3/8	619	6 3/8	162	1910	866.4
2 1/2	63	24	610	31 1/8	791	7 1/8	181	2422	1098.6
2 1/2	63	30	762	37 1/2	953	7 1/2	191	2888	1310.0
2 1/2	63	36	914	44 3/4	1137	8 3/4	222	3447	1563.6
2 1/2	63	42	1067	54	1372	12	305	4193	1901.9
2 1/2	63	48	1219	61 1/4	1556	13 1/4	337	4752	2155.5
3	78	15	381	24 1/4	616	9 1/4	235	2545	1154.4
3	78	18	457	24 3/8	619	6 3/8	162	2484	1126.7
3	78	24	610	33 1/8	841	9 1/8	232	3393	1539.1
3	78	30	762	38 5/8	981	8 5/8	219	3892	1765.4
3	78	36	914	46 7/8	1191	10 7/8	276	4741	2150.5
3	78	42	1067	54	1372	12	305	5453	2473.5
3	78	48	1219	60 1/4	1530	12 1/4	311	6058	2747.9
3	78	60	1524	75 7/8	1927	15 7/8	403	7634	3462.8
3 1/2	91	18	457	26 3/8	670	8 3/8	213	3300	1496.9
3 1/2	91	24	610	35 1/8	892	11 1/8	283	4400	1995.8
3 1/2	91	30	762	38 1/2	978	8 1/2	216	4693	2128.7
3 1/2	91	36	914	47	1194	11	279	5757	2611.4
3 1/2	91	42	1067	54	1372	12	305	6600	2993.8
3 1/2	91	48	1219	60 1/4	1530	12 1/4	311	7333	3326.2
4	103	18	457	27 3/8	695	9 3/8	238	4034	1829.8
4	103	24	610	35 1/8	892	11 1/8	283	5150	2336.0
4	103	30	762	39 3/8	1000	9 3/8	238	5644	2560.1
4	103	36	914	47	1194	11	279	6738	3056.4
4	103	42	1067	54	1372	12	305	7725	3504.1
4	103	48	1219	60 1/4	1530	12 1/4	311	8583	3893.2
4	103	60	1524	75 7/8	1927	15 7/8	403	10815	4905.7
5	129	30	762	41	1041	11	279	8050	3651.5
5	129	36	914	50 3/4	1289	14 3/4	375	10033	4551.0
5	129	42	1067	55	1397	13	330	10733	4868.5
5	129	48	1219	65 1/4	1657	17 1/4	438	12833	5821.0
5	129	60	1524	75 7/8	1927	15 7/8	403	14700	6667.9
6	155	36	914	50 3/4	1289	14 3/4	375	13187	5981.6
6	155	42	1067	55	1397	13	330	14107	6398.9
6	155	48	1219	65 1/4	1657	17 1/4	438	16867	7650.9
6	155	60	1524	75 7/8	1927	15 7/8	403	19320	8763.6
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°)

Line Drawings