L.H. DOTTIE
L.H. DOTTIE HPS78 7/8'' Cup & Die Set (1/2'' Conduit)
A 7/8-inch cup and die set designed for 1/2-inch conduit threading tasks
- Designed for 1/2'' conduit installations
- Includes cup and die for complete threading
- Built by L.H. DOTTIE for professional use
- New condition ensures reliable performance
- Ships directly from the manufacturer
7/8'' Cup & Die Set for 1/2'' Conduit
The L.H. Dottie HPS78 provides a dedicated cup and die combination for shaping 1/2 inch conduit. Electricians and maintenance crews use it to form precise bends without distorting the tubing wall.
Manufacturer-direct fulfilment
Orders of 75 or more ship free and the set ships directly from Dottie. This arrangement removes a distribution step so the tool reaches the job site faster and with factory packaging intact.
Manual hydraulic operation limits
The set relies on hand-powered hydraulic pressure rather than an electric pump. Output force depends on operator effort, so very long or thick-walled conduit runs may exceed practical bending capacity.
Highlights
- Designed for 1/2'' conduit installations
- Includes cup and die for complete threading
- Built by L.H. DOTTIE for professional use
- New condition ensures reliable performance
- Ships directly from the manufacturer
Specifications
| Brand | DOTTIE |
|---|
Questions about this item
Does the 7/8'' cup or die need periodic replacement when used on 1/2'' conduit?
The hardened steel cup and die are built for repeated threading; inspect cutting edges after heavy use and replace only if wear affects thread quality.
What limits continuous operation when threading multiple 1/2'' conduit runs?
Heat buildup in the die head is the first constraint — allow cooling breaks during extended sessions to maintain clean threads.
How much noise and vibration should I expect when running the set all day?
Hand-operated ratchet action produces moderate metal-on-metal sound and low vibration; no motor noise or external power draw involved.
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