600mm / 500mm Riser Adapter Flange

  • €28,00
    Unit price per 
  • Save €12
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Polylok's 500mm to 600mm adapter ring is ideal for retrofitting existing septic tanks or installing with a new tank, and can be secured with ease. The adapter ring is made of high density polyethylene.

Features of the Polylok Riser Adapter Flange

  • Adapter ring accepts either 500mm or 600mm Riser
  • Covers up to 25" square opening
  • Perfect for retrofitting onto existing tanks
  • Save time and money with easy installation for any DIY person