Product Description 
The D7140-2 extension ladder boasts a duty rating of 375 pounds and features the exclusive ALFLO® rung joint that guarantees TWIST-PROOF® peformance. External guides at top of base section help secure the interlocking siderails. Pre-pierced holes at the top of the fly section allow for easy field installation of accessories. The plate and rung assembly are riveted at four points to each side rail. The TRACTION-TRED® D rungs are slip resistant and the durable rail shield and shoe bracket protects the rail from damage.
- Exclusive ALFLO® rung joint means TWIST-PROOF® performance
- 1-1/4" Slip-resistant TRACTION-TRED® D-rungs
- Plate and rung assembly are riveted at four points to each side rail to allow for rung replacement
- Smooth operating pulley with polypropylene rope
- Interlocking Side Rails with nylon coated internal rail guides on bottom of fly section increase ease of operation
- External guides at top of base secton securely interlock rails
- Slip-resistant TRACTION-TRED® D-rungs
- Rugged, heavy duty extruded rung locks are spring loaded to operate smoothly
- Pre-pierced holes for easy field installation of accessories and durable rail shield and shoe bracket protects rails from damage
- Dual action feet with slip-resistant pad and spur plate for use on hard or penetrable surfaces, Mar-Resistant molded end caps
- Ideal for utility and telecommunication industries
Dimensions: 40'
Vendor: Keller
Product Specifications 
| Approximate Cubic Footage: 26.7 |
Rung Dimension: 1-3/4 in |
| Rails Dimension: 4 in |
Material: Fiberglass |
| Load Capacity: 300 lbs |
Flange Dimension: 1-3/4 in |
| Certification: ANSI A14.5 (2007); OSHA |
Base Width: 22 in |
| Approximate Shipping Weight: 126.5 lbs |
Duty Rating: IA |
Required Accessories 
Required Accessories 
Optional Accessories 
Optional Accessories 
Please Note: Prices, promotions, styles and availability may vary by store and online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as item quantities are constantly changing throughout the day. Inventory last updated 5/20/2013 at 5:00am CT. Rebates are an in-store service; therefore online purchases do not qualify towards rebate redemption.