
DURA-LITE 15 SCBA Cylinders
Structural Composites Industries, the global leader in composite cylinder design and engineering, provides a genuine breakthrough in composites cylinder technology with innovative structural enhancementsto the DURA-LITE® 15 product family.
Firefighters and Hazmat personnel have expressed a desire for improvement to impact, abrasion and internal corrosion vulnerability of current carbon composite cylinders. SCI's exclusive protection package not only reduces SCBA cylinder costs, but also extends the service life of the cylinder.

The DURA-LITE® 15 cylinder is constructed with enhanced fiberglass protection and a uniquely formulated, highly durable exterior coating. The external armor feature results in substantially improved impact and abrasion tolerance.
| Cylinder Comparison |

Drag Test
Two cylinders, a standard configuration cylinder and a DURA-LITE® cylinder, were subjected to a 1/2 mile drag test across the rough conditions of a harsh blacktop surface. The results seen here clearly illustrate that the DURA-LITE® cylinder maintained sound structural integrity; the standard cylinders structural integrity has been compromised. Download Model Specifications PDF
| DURA LITE SCBA Cylinder Specifications | ||||||||||||||
| Model | Duration | DOT Approval | TC Approval | PSI | Bar | Volume cu in. | Volume liter | OD inches | OD MM | OAL inches | OAL MM | Weight LBS | Weight KG | Port |
| 602D | 30 | DOT-E 10945 | N/A | 2216 | 153 | 523 | 8.57 | 6.84 | 173.74 | 19.6 | 497.84 | 6.7 | 3.04 | .750-16 UNF-2B |
| 639D | 30 | DOT-E 10945 | N/A | 4500 | 310 | 285 | 4.67 | 5.5 | 139370 | 19.2 | 487.68 | 7 | 3.18 | .875-14 UNF-2B |
| 603D | 45 | DOT-E 10945 | N/A | 4500 | 310 | 416 | 6.82 | 6.84 | 173.74 | 18.1 | 459.74 | 9.3 | 4.23 | .875-14 UNF-2B |
| 695D | 45 | DOT-E 10945 | N/A | 4500 | 310 | 412 | 6.75 | 6.32 | 160.53 | 20.9 | 530.86 | 9.4 | 4.26 | .875-14 UNF-2B |
| 604D | 60 | DOT-E 10945 | N/A | 4500 | 310 | 550 | 9.01 | 7.19 | 182.63 | 21.3 | 541.02 | 12.2 | 5.53 | .875-14 UNF-2B |
*Specifications are approximate and subject to change without notice. "Approx. Duration (min)" is common industry jargon and is intended to draw a comparison to competitive products only. Duration specifications should not be considered as literal as the duration of each cylinder is predicated on the breathing rate of the user.