The Klein Tools 50159 is a 15-foot hi-flex glow rod set consisting of three 5-foot sections of 5/32-inch diameter fiberglass with Splinter Guard coating. The coating glows bright green for easy flex identification and improved visibility in low-light spaces. Hi-flex rating provides maximum flexibility for navigating difficult bends and tight spaces in drop ceilings, walls, attics, and crawl spaces. Durable stainless steel connectors link all Klein Tools fish rod sections together. An internal attachment canister stored inside the plastic tube keeps the bullet nose and hook attachments secure and accessible.
Why would I use a 15-foot hi-flex rod instead of a shorter hi-flex section?
A 15-foot hi-flex rod like the 50159 lets you navigate multiple bends in a single continuous push without having to stop and connect sections. It's particularly useful in retrofit wiring where you're working through existing walls and encountering blocking, insulation, or existing conduit along the way.
Does the 50159 glow in dark spaces?
Yes. The 50159 has a full-length photoluminescent coating that charges in ambient light and glows in dark cavities. The glow is especially useful on hi-flex rods because the rod may curve out of the direct line of sight as it navigates obstacles.
Can hi-flex rods push wire as far as lo-flex rods?
Not as efficiently. Hi-flex rods flex more under pushing force, which means some energy is absorbed by the rod's own bend rather than transmitted to the tip. For very long straight runs, lo-flex or mid-flex converts force to forward motion better. Hi-flex excels in shorter runs with multiple direction changes.
Is the 50159 compatible with the full Klein fish rod ecosystem?
Yes. The 50159 uses Klein's standard threaded connector and connects to any Klein fish or glow rod section, tip, or kit accessory without adapters.
What is the 50159 made from?
The 50159 is made from fiberglass — a non-conductive, flexible, and durable material used across the Klein fish and glow rod line. Fiberglass provides the characteristic glow-rod flexibility while remaining resistant to the oils, moisture, and chemicals found in construction environments.
# Klein Tools Hi-Flex Glow Rod, 15 ft. **Model:** `50159` **Brand:** Klein Tools **Category:** Fish Rod > The Klein Tools 50159 is a 15-foot hi-flex glow rod set consisting of three 5-foot sections of 5/32-inch diameter fiberglass with Splinter Guard coating. The coating glows bright green for easy flex identification and improved visibility in low-light spaces. Hi-flex rating provides maximum flexibility for navigating difficult bends and tight spaces in drop ceilings, walls, attics, and crawl spaces. Durable stainless steel connectors link all Klein Tools fish rod sections together. An internal attachment canister stored inside the plastic tube keeps the bullet nose and hook attachments secure and accessible. ## Specifications | Attribute | Value | |---|---| | Product Type | Glow Rod Set | | Material | fiberglass | | Flexibility | hi-flex | | Individual Rod Length Ft | 5 | | Total Length Ft | 15 | | Rod Count | 3 | | Glow | Yes | | Splinter Guard Coating | Yes | | Connector Type | threaded | | Included Tips | bullet nose, hook | | Weight (lbs) | 0.89 | | Barcode (UPC) | 092644501593 | | Warranty | Lifetime | ## What's Included - (3) 5 ft hi-flex glow rods - Adapter - Bullet nose attachment - Hook attachment - Plastic storage tube with internal attachment canister Source: https://www.jaspecs.com/klein-tools/fish-rod/50159-klein-tools-hi-flex-glow-rod-15-foot/