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BullDog™ Hi-Vol® Firefighting Hose
Built for high-performance, the BullDog™ Hi-Vol® Firefighting Hose provides superior durability, flexibility, and abrasion resistance, ensuring reliable water flow for large-scale fire suppression and emergency response situations.
PRODUCT DESCRIPTION
Hi-Vol® is a tough supply hose that maintains excellent water flow. It is a premium extruded through-the-weave, large diameter, nitrile-rubber hose with the ability to deliver more water in high-pressure situations. This supply hose is compact and durable with a high resistance to oils, chemicals, UV and ozone.
A tough, high-tensile cover and lining, permanently interlocked with the synthetic reinforcement, keep your water supply flowing with greater abrasion and puncture resistance, along with unmatched kink resistance. Hi-Vol® is guaranteed to meet specified burst pressure and exceeds NFPA 1961 standard. Hi-Vol® is a tough supply hose that maintains excellent water flow that will never mildew or rot.
FEATURES
- Lowest Friction Loss
Superior efficiency on the fireground, delivering more GPM with lowest friction loss. Smooth inner liner keeps friction loss to a minimum - Best-in-Class Adhesion
Provides enhanced hose performance and increased hose life - Improved Packability
Compact and flexible - Anti-Burst Technology
Hose is protected from catastrophic bursts, even with a 1/2” diameter hole through both the jacket and liner - Superior Abrasion Performance
Nitrile-rubber cover eliminates additional weight issues caused by water pick up during use and greatly increases abrasion resistance, providing a long service life - Exceeds Standards
Hi-Vol is manufactured to meet or exceed NFPA 1961 standard - ULC
Available on 4” and 5”
SPECIFICATIONS
| Inner Hose Cover & Liner | Nitrile/PVC Rubber |
|---|---|
| Inner Hose Reinforcement | 100% synthetic circular woven |
| Lengths | 50’, 75’, 100’ coupled |
| Lengths Uncoupled | Up to 660’ (201 m) |
| Diameter | 3″, 4″, 5″, 6″ |
| Factory Installed Couplings | Per Customer Requirement |
| Temperature Range | -36º F to 158º F (-37º C to 70º C) |
| Approvals | UL Listed, ULC Listed (4″, 5″) |
TECHNICAL DATA
| Size | Pressure | Bowl Size | Weight (100’/30M) | Coil Diameter (100’/30M) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Service | Proof | Burst | |||||||||||
| inch | mm | PSI | kPa | PSI | kPa | PSI | kPa | inch | lbs | kg | inch | mm | |
| 3 | 76 | 300 | 2,068 | 600 | 4,137 | 900 | 6,205 | 3-5/16 | 60 | 27.2 | 25 | 635 | |
| 4 | 102** | 250 | 1,724 | 500 | 3,447 | 750 | 5,171 | 4-5/16 | 84 | 38.1 | 24 | 610 | |
| 5 | 127** | 250 | 1,724 | 500 | 3,447 | 750 | 5,171 | 5-3/8 | 104 | 47.2 | 27 | 686 | |
| 6 | 152 | 250 | 1,724 | 500 | 3,447 | 750 | 5,171 | 6-15/32 | 148 | 67.1 | 32 | 813 | |
