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    SKU: ACC-UDR-300X1000
    Universal Drain kit provides a suitable land-application-system for all composting toilet systems with a user capacity of 1 to 4 people full time.

    Choose the Product options below

    The drain kit comes with 700mm of pipe. Extend this pipe to move the soak pit further out.

    Availability: In stock
    $152.17 excl GST
    excluding shipping
    Estimated delivery time: Approx. 1 week (NZ-wide)
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    Products
    WCTNZ® compact soak-pit drainage system

    WCTNZ® | Universal Drain | Soak Pit Kit 300

    Compact 300mm-diameter soak-pit kit for managing compatible composting-toilet leachate, urine or other approved low-volume liquid drainage.

    Supplied as a practical installation package with 40mm DWV pipework, drainage media, geotextile and connection components for constructing the WCTNZ® 300 × 1000mm soak-pit pathway.

    Diameter
    300mm
    Nominal pit diameter
    Depth
    1000mm
    Nominal installation depth
    Pipework
    40mm DWV
    Run, drip and breather
    Product
    WCTNZ®
    Drainage kit
    Package includes

    Pipework, drainage media and installation components

    Pipe sections
    700mm run / 200mm drip / 350mm breather in 40mm DWV PVC.
    Pipe fittings
    4 × 40mm PVC jointers and fittings.
    PVC glue
    Included.
    Drainage geotextile
    Included with securing zip tie.
    Drainage media
    4 × SAP7 bags, 20kg each — 80kg total.
    Instructions
    Hardcopy soak-pit diagram.
    Connections
    Two sullage-hose connection options.
    SKU
    ACC-UDR-300X1000.
    Installation context

    For suitable low-volume leachate drainage sites

    The Soak Pit Kit 300 provides the physical drainage components, but the site still needs suitable soil permeability, separation from groundwater and enough land-disposal capacity for the expected liquid load.

    • Confirm that the soil can accept the expected liquid volume.
    • Locate the soak pit where groundwater will not flood the drainage zone.
    • Keep the system accessible enough for future inspection and maintenance.
    • Additional 40mm pipe extension can be used where extra connection length is required.
    The supplied WCTNZ® product information positions this kit for standard leachate-drain applications where the water table is more than approximately 2.2m deep.
    Site suitability still needs confirmation. Groundwater depth alone does not determine whether a soak pit is appropriate. Soil conditions, site setbacks, loading, local requirements and the actual drainage source should also be considered.
    Extension options

    Need the soak pit farther from the toilet?

    WCTNZ® also supplies in-ground hard-connection drain extensions where the soak pit or trench needs to be located farther from the composting toilet.

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