BullDog Hose Drag Hose

Chiller Hose™

Fluid Transfer Hose

BullDog Hose has been in the lay flat Chiller Hose™ business for more than 25 years, and we have a comprehensive product offering that will satisfy your requirements. BullDog premium lay flat thermoplastic extruded through the weave Chiller Hose™ is lightweight and flexible. Chiller Hose™ is easy to manage, offers a long service life, and requires less storage space. The thermoplastic polyurethane provides exceptional abrasion and chemical resistance, and the high strength woven reinforcement provides high strength and flexibility needed for rental chiller installations. We have been the trusted supplier of some of the largest rental chiller outfits, and with our experience, we can customize assemblies to meet your needs.

Features
  • Designed for long life and maintenance free service in even the harshest environments. Tough and durable with exceptional resistance to abrasion and cutting for use on a wide variety of ground conditions. Resistant to fuels, chemicals, UV, ozone, weathering, hydrolysis, and microbiological attack
  • A low-pressure loss for efficient pumping. Swells up to 10% above uncharged diameter at maximum operating pressure enabling more water to be pumped
  • Features a unique “through-the-weave” one-piece construction comprising a circular woven high tenacity polyester reinforcement totally encapsulated in a tough elastomeric polyurethane cover and lining
  • Long-term storage in coiled configurations will have minimal impact on hose life
  • Wide range of couplings and hardware available for connecting the hose to additional segments, auxiliary hardware, or equipment
Chiller Hose™ Specifications:
Size Pressure
Working Burst*
Wall Thickness Weight**
inch mm psi kpa psi kpa inch mm lbs/ft kg
4 102 300 2068 600 4136 .09 2.28 .56 .254
6 152 300 2068 600 4136 .1 2.54 1.22 .553
8 203 250 1724 500 3447 .18 4.57 2.1 .95
10 256 250 1724 500 3447 .2 5.08 2.85 1.29

* Or maximum working pressure of attached coupling, whichever is the lower
** Excluding couplings

Technical Data:
Outer Thermoplastic Polyurethane
Inner Hose Reinforcement 100% synthetic circular woven
Lengths Up to 660’
Factory Installed Couplings Per Customer Requirement
Temperature Range -58° to 158°