Using Gemtor’s 543NYC NFPA Class III Conversion Harness, you can convert your 543NYC Class II Fire Service Harness to a Class III Harness in seconds.

The 543NYC Class III Conversion Harness securely attaches to the 543NYC Class II Fire Service Harness to quickly and easily convert it to a Class III Harness. When combined, the Class II Fire Service Harness and the Class III Conversion Harness enable excellent mobility and functionality in numerous situations, such as attaching them to a ladder or an apparatus bucket, lowering yourself or another person, performing a rescue, using them with an escape system, and much more. UL classified to NFPA 1983–2012 Edition 57AF, Gemtor’s 543NYC Class III Conversion Harness reliably enhances your Class II Fire Service Harness’s functionality.

• Harness quickly and easily converts Gemtor’s 543NYC NFPA Class II Fire Service Harness to a Class III Harness
• Class II Fire Service Harness and Class III Conversion Harness enable excellent mobility and functionality in numerous situations, such as:
  • Attaching them to a ladder or an apparatus bucket
  • Lowering yourself or another person
  • Performing a rescue
  • Using them with an escape system
• Harness is UL classified to NFPA 1983–2012 Edition 57AF (Class II/III Harness)
• Harness is available in three sizes:
  • Short harness fits 5’0” to 5’5” tall people
  • Medium harness fits 5’3” to 6’0” tall people
  • Tall harness fits 5’5” to 6’5” tall people