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    GreyFlow™ | Non Trafficable Access Cover (600mm)

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    Brand: GreyFlow™
    SKU: GW GFNT-RC
    600mm non-trafficable GreyFlow™ access cover for service access on underground pump stations and compatible pump pits in landscaped or utility areas.
    Availability: Availability - on backorder and will be dispatched once in stock (On back-order – expected in approx. 3–4 weeks).
    $361.68 excl GST
    excluding shipping
    Estimated delivery time: Approx. 4–5 working days (NZ-wide)
    i h
    Products
    Pump station accessory

    GreyFlow™ | Non Trafficable Access Cover (600mm)

    600mm round access cover for GreyFlow™ underground pump stations and compatible pump pits.

    Use this cover for inspection and service access only in locations where the cover will not be walked or driven over, such as landscaped or utility areas.

    Cover
    600mm
    Round access cover
    Loading
    Non-traffic
    Service access only
    Use
    Utility areas
    No foot/vehicle traffic
    Support
    WCTNZ®
    Selection guidance
    Use case

    Inspection and service access only

    Compatible with
    GreyFlow™ underground pump stations and compatible pump pits.
    Use case
    Inspection / service access in locations where the cover will not be walked or driven over.
    Typical location
    Landscaped or utility areas.
    Selection note
    If the installation is in a pedestrian area, choose Pedestrian Trafficable. If vehicles may pass over the cover, choose Class C Trafficable and ensure correct civil detailing.
    Access-cover selection

    Match the cover to the surface loading

    GreyFlow™ access covers are selected according to the finished surface and expected loading above the underground pump station or compatible pump pit.

    WCTNZ® support

    Pump station accessory guidance

    WCTNZ® supplies GreyFlow™ pump station accessories in New Zealand with local product knowledge and practical selection guidance for site-fit and service access.

    Copyright © 2025 Waterless Composting Toilets NZ Limited (WCTNZ®). All short and long product descriptions and content are the property of WCTNZ® | Waterless Composting Toilets NZ. All rights reserved.
    This content has been reviewed and approved by Dylan Timney, Managing Director of WCTNZ®, who brings over 17 years of composting toilet expertise and 16 years of experience in building and eco-construction in New Zealand.
    Last reviewed: June 26, 2025

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