Ag Pipe with Sock - Greenflo Class 400 Slotted HDPE Drainage Pipe

Ag Pipe with Sock - Greenflo Class 400 Slotted HDPE Drainage Pipe

Manage subsoil water effectively with Greenflo Class 400 Ag Pipe with Sock, engineered for reliable subsurface drainage across residential, commercial, and agricultural projects. Manufactured from durable HDPE, this slotted pipe is pre-socked with a geotextile filter sleeve to resist silt and root intrusion, with a joiner pre-attached to one end for faster installation.

Best For Landscapers, builders, and drainage contractors installing agricultural field drainage, retaining wall lines, sports fields, and commercial stormwater management systems.

Key Features

• Pre-Socked Geotextile Filter: Protective sleeve blocks fine sediment while allowing maximum water entry into the pipe.

• Greenflo Class 400 HDPE: Robust, flexible polyethylene with excellent underground durability and impact resistance.

• Slotted Profile: Continuous slots collect and redirect subsurface water along the full pipe run.

• Joiner Fitted: One end supplied with a joiner for quick connection to additional lengths.

• Multiple Diameter & Length Options: Available from 50mm to 160mm diameter in practical roll lengths to suit project scale.

Technical Specifications

• Product Type: Slotted Ag Pipe with Sock
• Brand / Class: Greenflo Class 400
• Material: HDPE (high-density polyethylene)
• Configuration: Slotted with geotextile sock
• Available Sizes: 50mm x 20m, 65mm x 10m, 65mm x 20m, 100mm x 20m, 100mm x 50m, 100mm x 100m, 160mm x 25m

Oversized Item Delivery Options

Oversized, heavy, and structural goods ship via specialist freight. Freight is calculated at checkout from estimated packaged volumetric or physical weight. Carrier depot audits may adjust the rate — if the increase exceeds 10%, we will contact you before processing.

Available options include:

✔ Delivery to your closest depot for pickup — default method
✔ Direct delivery — requires an operational forklift on site unless Tailgate Delivery has been specifically requested and quoted (contact us — this cannot be selected at checkout)
✔ Tailgate hydraulic lift delivery — must be specifically requested; contact us for a quote (not available as a checkout option; extra fees apply; required if you do not have a forklift)
✔ Forklift loading at our warehouse (no extra charge if you arrange your own freight)
✔ Direct truck delivery (available in Victoria)

Important Notes:

• Shipping costs vary by location and method
• Any carton or consignment over 25–30kg (or over 200cm) must be palletised
• Without a specifically requested and paid Tailgate Delivery quote, palletised freight requires a forklift on site — otherwise the carrier will redirect to the nearest depot
• Bulky and oversized items cannot be delivered to a PO Box — provide a physical street address
• Failed deliveries, locked gates, unattended sites, or incorrect business/forklift declarations may incur carrier redelivery, demurrage, and restocking fees as set out in our Terms & Conditions

Business Delivery:

• Selecting a business/commercial delivery rate warrants that the address has an operational forklift and certified operator during business hours
• If the carrier cannot unload, the consignment may be redirected to a depot and secondary fees may apply
• Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment

See our Terms & Conditions (Article 8) for full freight and delivery rules.

Important Note on Availability & Shipping

Our warehouse is a logistics hub, not a retail showroom. Listing a product online does not mean it is stored at our Thomastown warehouse — many lines ship from supplier hubs (split fulfilment may apply).

How lead times work:

• Product page ETA: The Estimated Time of Arrival (ETA) / lead-time badge shown on the product page at checkout is the agreed delivery timeframe for that order under Australian Consumer Law.
• Metro baselines: Advertised ETAs apply to standard metropolitan zones. Regional and remote addresses may take longer and may attract surcharges.
• Peak seasons: Orders in March–May, August–October, EOFY (June), Black Friday/Cyber Monday (November), and Christmas/New Year (December–January) may automatically add a 2–4 week buffer beyond the product page ETA.
• Supplier-dependent / backordered items: If stock is delayed, we will notify you with a revised ETA. You then have 7 days to accept the new timeframe or cancel for a full refund.
• Adloheat: Custom-made products from Adloheat (Pakenham, VIC) may take 4–12 weeks depending on the order.

Full fulfilment, cancellation, and freight rules are in our Terms & Conditions.

Biosecurity & Interstate Shipping Restrictions

Due to strict state biosecurity regulations, we are unable to ship some products to certain states and territories:

• Potting Mixes cannot be shipped to Western Australia (WA), the Northern Territory (NT), or Tasmania (TAS).
• Seeds cannot be shipped to Western Australia (WA).

Orders placed for these items to restricted states will be cancelled and refunded. It is the customer's responsibility to ensure that the items being ordered can lawfully be delivered to their state or territory.