3" - B-75 DUNA 20-meter delivery hose, PU lining, Storz coupling

Fitted with B-75 coupling (3-inch), 20-meter length, with bound couplings and rubber protectors for easier handling.

The DUNA quality water delivery hose provides outstanding durability and operational safety even under intensive industrial and agricultural use. Specifically designed for pump-based water transfer, moving large volumes of water, and continuous duty. The inner layer of the hose features a waterproof, flexible rubberized coating that ensures smooth water flow and a long service life. The outer cover is reinforced with high-tensile, abrasion-resistant synthetic fabric that withstands mechanical stress, ground contact, and outdoor use.

Key technical features:

• Working pressure: 15 bar

• Burst pressure: minimum 45 bar

• Excellent abrasion resistance

• UV and weather-resistant outer layer

• Flexible, easy-to-handle design

• Available in several sizes

• Fitted with Storz coupling