The Duro Tube 4.1/3.5-4 Straight valve is a high-quality inner tube designed for a range of small tire applications such as wheelbarrows, hand trucks, and lawn mowers. The tube is equipped with a straight valve for easy inflation and is compatible with tire sizes ranging from 4.1/3.5-4.

Constructed from premium materials, the Duro Tube is built to withstand the rough and tough terrain of outdoor work and resist punctures from sharp objects. This tube is a great choice for anyone who needs a reliable and durable inner tube for their small-tire equipment.

At an affordable price point, the Duro Tube 4.1/3.5-4 Straight valve is a great value for those who want the best in performance and reliability without breaking the bank. Don't let a flat tire slow down your outdoor work, upgrade to the Duro Tube and enjoy a smoother, more efficient experience.