National Group of Companies Bahrain

National Group Bahrain

National FireFighting Company National Fire & Safety Bahrain

Our products

14” ,16” & 18” Size, Flanged X Mechanical Joint 250psi – 3199-250-FXMJLF


  • Complies with AWWA C515 Standard
  • Heavy duty handwheel and attachment nut
  • High quality graphite stem seal
  • NPT plug on body
  • Flanges to ANSI B16.1 Class125 (other types available upon request)
  • Mechanical joint designed to ANSI / AWWA C153
  • UL Listed
  • 250PSI Working pressure
  • -10°C to 82°C Working temperature
  • Corrosion protection – Fusion bonded epoxy coated interior and exterior to AWWA C550 standard