Johnson Level Tool 1300-4800 Aluminum I-beam Level 48 in

Product Description

The JOHNSON LEVEL TOOL 1300-4800 is a 48-inch aluminum I-beam level built for trade professionals who need reliable plumb, level, and slope readings on the job. The rigid aluminum I-beam frame resists flex and maintains long-term accuracy across daily use in construction, HVAC rough-in, plumbing, and electrical installations. Impact-resistant 360-degree yellow acrylic vials give clear readings from multiple angles, including a top-read window that eliminates awkward sightlines. Shock-absorbing end caps protect the frame from drop damage, and the ruled edge is marked in 1/8ths, 1/16ths, and centimeters for versatile layout work.

This level is suited for residential and light commercial applications where a durable, full-size 48-inch level is standard. Carpenters, HVAC installers, plumbers, and electricians use it during rough-in work to verify pipe slopes, equipment placement, duct alignment, and structural layouts. The Quik-Change replaceable cover plates and vials allow field servicing without returning the tool, making it practical for crews that cannot afford downtime on a job site.

Key Features

• Rigid aluminum I-beam frame for durability and sustained accuracy
• Impact-resistant 360-degree yellow acrylic vials for multi-angle reading
• Top-read window allows easy vial readings without repositioning
• Shock-absorbing end caps reduce frame damage from drops
• Ruled edge in 1/8-inch, 1/16-inch, and centimeter graduations
• Quik-Change replaceable vials and cover plates for field service

Compatibility

Designed as a general-purpose 48-inch I-beam level compatible with standard layout and leveling tasks across construction trades including HVAC, plumbing, and electrical rough-in work.

Installation Notes

This tool requires no installation but should be inspected for vial accuracy before each use by checking it against a known reference surface in both directions. If a vial reads inaccurate, use the Quik-Change system to replace it in the field without special tools. Store the level horizontally or hang it vertically by the end cap to prevent frame warping over time.

Technical Specifications

• Length: 48 inches
• Frame Material: Aluminum I-beam
• Vial Material: Acrylic
• Vial Color: Yellow
• Vial Rotation: 360 degrees
• Ruled Edge Graduations: 1/8-inch, 1/16-inch, centimeters
• Weight: 1.405 pounds
• UPC: 00049448130047

Standard Information

• Brand: JOHNSON LEVEL TOOL
• Manufacturer Part Number: 1300-4800