Hubbell's Foundation Drive Heads are suited for vertical installations of screw-type anchors, foundations, and bumper posts.
Hubbell's Foundation Drive Heads are suited for vertical installations of screw-type anchors, foundations, and bumper posts.
The drive head comes in two torque-rating ranges. The design also delivers other features for rugged field conditions.
Hose assemblies are not furnished with drive heads. For hydraulic flow more than 20 gpm, 3/4″-diameter hose is recommended. For flow rates of 20 gpm and below, 1/2″ hose may be used. Swivel joint and swivel joint adapter are furnished. Thread size is 1″-11 1/2″ NPSM (National Pipe Straight Mechanical).
Click here for more details about Hubbell's Anchor / Foundation Drive Heads.
Source: Hubbell
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