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30,000 litres (6,600 gallons)

Width: 3.7 metres Height: 3.1 metres Outlet(s): 2 x 50mm (2 inch) brass BSPT fittings

  • Full 20 Year Warranty (not a pro-rata)
  • Bury up to 500mm deep with clean backfill.
  • Super tough dome � with space frame substructure


Note: There is a 4 -5 week lead time from the time your order is placed to scheduled delivery. Please ensure that there is someone available to accept delivery or you provide clear delivery instructions.


  • Code: TT30S
    Empty weight: 475kg
    Specific gravity � max: 1.0
    Max working temperature: 30�C
    Raw material type: Medium density polyethylene
    Raw material standards: AS/NZS 2070 � Food contact requirements
    AS/NZS4020:2005 � Potable drinking water
    AS/NZS4766 Polyethylene storage tanks for water
    Complying water tank standard: AS/NZS4766 Polyethylene storage tanks for water
    Manhole size: 435mm (located at 6 o�clock) South island or 600mm (located at 6 o�clock) north island
    Diameter: 3.7m
    Overall height: 3.1m
    Bottom of Overflow panel: 2.7m
    Overflow panels: 4 off (1, 5, 7 & 11 o�clock)
    Height to dome part line: 2.58m
    Outlet size: 50mm BSPT (2 off)
    Outlet � base to centre line: 115mm
    Maximum no. of moulded in outlets: 4
    Outlet location(s) � standard: 1 & 7 o�clock
    Other available locations � non standard: 5 & 11 o�clock
    Lifting eyes: 4 (1, 5, 7 & 11 o�clock)

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