The D7136-2 extension ladder boasts a duty rating of 300 Lbs. and features the exclusive ALFLO® rung joint that guarantees Twist-Proof® performance. External guides at top of base section help secure the interlocking side rails. 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 resistance and the durable rail shield and shoe bracket protects the rail for damage.
- Maximum reach: 34 ft 
- 1-3/4-In slip-resistant Traction-Tred D-rungs 
- Plate and rung assembly are riveted at 4 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 section securely interlock rails 
- Slip-resistant Traction-Tred D-rungs 
- Rugged, heavy-duty extruded rung locks are spring loaded to operate smoothly 
- ANSI and OSHA compliant for safety