ESD's heavy duty water well drilling swivel.

Designed for portable water well drilling rigs. Assembled with heavy duty sealed roller bearing, high quality nitrile seals for maximum sealing and a lubrication point. Standard swivels fit 7/8" diameter power shafts, 1"NPT drill pipe and have a supply hose with a 3/4" NPT inlet connection. We also manufacture custom swivels to meet your needs.