Durgo Air Admittance Valve NPT 1½ Jr

Durgo Air Admittance Valve for drainage systems inside buildings for equalizing negative pressures and protecting the water traps in the system. Reliable construction in ABS plastic with an EPDM rubber seal.
  • Model AAV NPT 1½JR
  • Article Number AAV-NPT11/2JR
  • GTIN-13 7392948310437
  • Connection NPT 1½"
  • Connection type Male thread
  • Flow capacity 11.5 l/s
  • Type Vertical
  • Material ABS / EPDM seal
  • Colour White
  • Function Equilizes negative pressure
  • Approval / standard CE marked acc to EN12380, type A1
  • Operation and Care Manual DoS AAV_EN 2022-06
  • Product brochure Brochure AAV Eng
  • Diameter 73
  • Height 73