Pipe Bending Reference
Use this as a practical field reference for common bend types, starting with a working stub-up calculator.
Stub-up is functional in this first pass. Offset, kick, and saddle references are staged for the next phase.
Choose a bend type, then enter the stub height to get a field mark.
Stub-up result
Desired stub height
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Take-up used
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Mark location from end of conduit
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Measure the desired stub, subtract take-up, and place the bender arrow on that mark.
How stub-up take-up works
Take-up is the amount the bend adds to the finished stub height. Different benders can vary slightly, so always verify the markings and take-up notes on the actual bender you are using.
This is a practical field reference. Bender marks and take-up values can vary by tool and conduit type, so verify measurements before making final bends.
Related problems and reference
Planning and safety note
This content is for general learning and planning. Always verify work against current NEC requirements, manufacturer instructions, and local code rules. If you are unsure or see heat, sparks, burning smell, repeated trips, or damaged wiring, contact a licensed electrician.