Durgo Air Admittance Valve NPT1

Durgo Air Admittance Valve for drainage systems inside buildings for equalising negative pressures and protecting the water traps in the system. Reliable construction in ABS plastic with an EPDM rubber seal.
  • Model AAV NPT1
  • Article Number AAV-NPT1
  • GTIN-13 7392948310260
  • Connection NPT 1"
  • Connection type Male thread
  • Flow capacity 7.5 l/s
  • Type Vertical
  • Material ABS / EPDM seal
  • Colour Grey
  • Function Equilizes negative pressure
  • Approval / standard CE marked acc to EN12380, type A1
  • Operation and Care Manual DoS AAV_EN 2022-06
  • Declaration of performance Durgo DoP AAV25-2EN R1
  • Product brochure Brochure AAV Eng
  • Diameter 54
  • Height 61