Designed for proper driving of well points. Has inside recess to prevent damage to pipe threads. Octagon-shaped for positive wrenching. Threads are standard pipe size, small vent hole in top of casting relieves pressure during driving operation.
- Designed for proper driving of well points
- Has inside recess to prevent damage to pipe threads
- Octagon shaped for positive wrenching
- Threads are standard pipe size, small vent hole in top of casting relieves pressure during driving operation
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Catalog
https://assets.unilogcorp.com/187/ITEM/DOC/Simmons_100010293_Catalog.pdf