Products > Flexible Connectors
Flexible Connectors
Fireflex is FLEX-ING’s premiere above and below ground fire rated flex connector - available with the 346 SWIVEL OR EZ FIT technology.
| SB 989 Compliant |
Successful Praxair/Tracer Testing |
| Metal construction |
All metal construction means one flex-connector forboth above and below ground applications. |
| Full Vacuum |
Testable under full vacuum. |
| UL Listed |
UL Listed for above and below ground installation. |
| Long service life |
An 18-8 alloy with titanium, 321 Stainless Steel inner core provides a long service life. |
| Greater flexibility |
Standard wall thickness with close pitch corrugations gives more flexibility. |
| Multi-seal design |
The 346 Integral Male Swivel* ensures ease of installation with a multi-seal design. |
| Schedule 80 construction |
Thick, schedule 80 hex end fittings protect against deformation of the ends. |
| Quality tested |
100% pressure tested to assure quality. |
| Superior working pressure |
350 psi working pressure assembly exceeds UL 50 psi requirement of 3/4"-3". 225 psi on 4" |
* The 346 Integral Male Swivel is made to make installation easier. The 346 IMS is constructed of ASTM high grade carbon steel. Sealing protection is provided by Viton seals at six sealing points. |
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