VIEGA Prestabo Adapter, d 22 х 1/2" [Code number: 641986]

Application purpose:

• For air-​conditioning systems
• For heating systems
• For industry
• For sprinkler units
• For compressed air units
• For solar systems

Characteristics:

• with SC‑Contur
• galvanised non-​alloyed steel
• press connection, R-​thread

Components:

• EPDM sealing element
• polygon

It can be used in sprinkler systems

WS - spanner size