NOTE

*Note: Bends with larger radius than standard can be made by using the groove for the next size larger. This will give just a trifle more flattening at the bend, but usually not seen by the eye and is well within code requirements. By this same method, a machine for thinwall conduit (5300 and 5400 Models) can be used to make larger radius bends in rigid conduit as follows:

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3/4" TW will bend 1/2" rigid to 5" radius
1-1/4" TW will bend 1" rigid to 8" radius

1" TW will bend 3/4" rigid to 6" radius
1-1/2" TW will bend 1-1/4" rigid to 10" radius