32" & 78" Professional Aluminum Box Level Door Jamb Set

MODEL #:  1737-3278
Big J Box Level Image

These levels also features magnified domed vials to provide 320⁰ visibility and Johnson's patented Glo-View® technology, so the vials glow in the dark to maximize readability. And the large comfortable rubberized hand grips provide a comfortable, sure grip every time. Their maximum accuracy is backed up with a lifetime guarantee, and even the roughest jobsite is no match for their reinforced aerospace aluminum alloy frame. 

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Big J Box Level Image
  • Lifetime guarantee

  • Maximum accuracy

  • Patented Glo-View® recharges the vial surrounds from light sources for easy-read in low light

  • Domed level vial offers 320° visibility

  • Large comfortable rubberized hand grips

  • Reinforced aerospace aluminum alloy frame

  • Removable GripTight™ end caps hold level in place

Warranty:

Lifetime Guarantee

This box level set includes level lengths designed specifically for door frame applications - 78" for jambs and 32" for headers - but works equally well in other applications. The GripTight™ end caps hold the levels securely in place with just one hand and are removable, making them ideal for finish carpentry work when scribing lines into corners. This non-magnetic door jamb set is preferred when working with wood or concrete. For use on steel studs or doorframes, consider the magnetic model 1738 box level door jamb set. 

Johnson Level Rapid Response Center for Repair and Service
In the U.S., email us at service@johnsonlevel.com or call 888-953-8357 M-F from 9AM-3PM CT.
In CANADA, call 800-346-6682 x347 M-F 8AM-5PM ET.

Product Details

These levels also features magnified domed vials to provide 320⁰ visibility and Johnson's patented Glo-View® technology, so the vials glow in the dark to maximize readability. And the large comfortable rubberized hand grips provide a comfortable, sure grip every time. Their maximum accuracy is backed up with a lifetime guarantee, and even the roughest jobsite is no match for their reinforced aerospace aluminum alloy frame. 



Specifications

Warranty:

Lifetime Guarantee

Application

This box level set includes level lengths designed specifically for door frame applications - 78" for jambs and 32" for headers - but works equally well in other applications. The GripTight™ end caps hold the levels securely in place with just one hand and are removable, making them ideal for finish carpentry work when scribing lines into corners. This non-magnetic door jamb set is preferred when working with wood or concrete. For use on steel studs or doorframes, consider the magnetic model 1738 box level door jamb set. 

Support

Johnson Level Rapid Response Center for Repair and Service
In the U.S., email us at service@johnsonlevel.com or call 888-953-8357 M-F from 9AM-3PM CT.
In CANADA, call 800-346-6682 x347 M-F 8AM-5PM ET.