Utilitech 25 ft. Medium-Duty 14/3 SJTW Extension Cord – Red/Black, 15A 125V, Outdoor-Rated, ETL Certified, General Purpose Power Cord
Condition: Used – Good overall condition. Jacket markings intact. No visible nicks, insulation cuts, or connector damage. Lightly worn from use; still fully functional.
The Utilitech 25 ft. 14/3 Extension Cord is a medium-duty, SJTW-rated outdoor extension cord built for general-purpose applications in residential, light construction, garage, and yard environments. Featuring 14 AWG copper conductors and a durable dual-color red and black jacket, it delivers reliable performance for devices drawing up to 15 amps or 1,875 watts.
The SJTW-rated jacket is weather-resistant, UV-stabilized, and flexible down to low temperatures, while still offering oil and abrasion resistance for durability across multiple seasons. This cord features standard 3-prong NEMA 5-15 connectors, compatible with all grounded 125V household outlets.
SJTW Rating = S (Service), J (Junior = 300V), T (Thermoplastic), W (Weather-Resistant)
ETL Certification ensures compliance with North American safety standards
VW-1 Flame Rating confirms jacket has passed vertical flame test
Best used for devices drawing ≤ 12–13A continuous loads for safety margin
Store coiled loosely to prevent jacket stress and conductor fatigue
📌 Related
utilitech red black 14 gauge extension cord
25 foot medium duty outdoor power cable
SJTW 14/3 extension cord with 15 amp rating
125 volt outdoor utility cord
ETL approved heavy duty electric cord
📈 Common Requests:
“Is this Utilitech extension cord safe for outdoor use?”
“Can I run a lawn mower or shop vac with a 14/3 cord?”
“What does SJTW mean on this Utilitech cord?”
“How many watts can this 14 gauge cord support?”
“Is it safe to use with space heaters?”
⚠️ Trademarks Disclaimer
Utilitech® and all other brand or certification names such as NEMA®, ETL®, SJTW®, etc. are the property of their respective owners. Use of these identifiers is for reference only and does not imply endorsement or affiliation.