600 mm Septic Manhole Extension with Child-Safety Lid, MH600
SKU KMN-SEPT-0020
A 600 mm underground manhole extension with child-safety lid for septic systems, delivered across South Africa from Polokwane.
R2 944,00
- One complete unit with child-safety lid
- Collects all 110 mm drain lines into one pipe to the septic tank
- Roots and rodents kept out by thick LLDPE walls
- 1030 mm high x 1060 mm diameter, code MH600
Delivered by our own trucks in 1 to 3 days. R550 / R950 / R1,450 by order weight. FREE on orders of R20,000 or more with code KH027. Delivery details
Specifications
| Product code | MH600 |
|---|---|
| Height | 1030 mm |
| Diameter | 1060 mm |
| Material | High-grade LLDPE plastic |
| Pipe connections | 110 mm underground drain lines in, single pipe out to the septic tank |
| Lid | Child-safety lid included |
| Installation | Underground only, not where vehicles can drive |
| Warranty | Ask us for the warranty terms on this model. |
| Net weight | 18 kg |
| Shipping weight | 18 kg |
| Dimensions | 1060 x 1060 x 1030 mm |
Description
Overview
The 600 mm manhole extension is a one-piece underground chamber, 1030 mm high and 1060 mm across, supplied complete with its child-safety lid. It sits ahead of your septic tank: the 110 mm underground drain lines all run into it, and a single pipe then carries the flow on to the tank. You get one accessible junction instead of several buried joints.
It is made from high-grade LLDPE plastic with extra wall thickness, so it copes with underground pressure and stops roots and rodents from getting in. It is intended for use with a tank from our septic tank range, and it suits homesteads, lodges and small commercial sites alike.
Key features
- 1030 mm tall and 1060 mm in diameter
- One complete unit, lid included
- High-grade LLDPE with extra thickness for durability
- Engineered for underground installation
- Strong enough to resist root penetration and keep rodents out
- Child-safety lid for peace of mind around children and animals
Where it works
On farms in Limpopo and Mpumalanga, rural homesteads, guest lodges and schools, anywhere several drains meet before a septic tank. Test the ground for groundwater and clay first, because both change how the chamber must be bedded. Never place it where vehicles can drive over it. We recommend a qualified builder or plumber does the installation. For a taller chamber see the 800 mm manhole, or raise the access with the 930 mm manhole extension.
What’s in the box
- 600 mm manhole extension (MH600)
- Child-safety lid, fitted as one complete unit
Delivery and warranty
Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days, including Johannesburg, Pretoria, Rustenburg, Mbombela, Tzaneen and Bloemfontein. At about 18 kg shipped, it falls in the up to 30 kg delivery band (R550). Delivery is free on orders of R20,000 or more (VAT incl.). Ask us for the warranty terms on this model.
Questions about this product
What does a 600 mm manhole extension do on a septic system?
It collects all the 110 mm underground drain lines in one chamber, then sends them to the septic tank through a single pipe. That makes the system easier to inspect and keeps the joints in one place. It is used before the tank, not instead of it.
Can I drive over it?
No. It is not meant for places where vehicles drive. Position it in a garden, paddock or other area closed to traffic, and have the ground tested for groundwater and clay before you dig, because both change how the chamber must be bedded. A qualified builder or plumber should install it.
Do you deliver the MH600 to Rustenburg or Mbombela?
Yes. We deliver with our own trucks from Polokwane to all nine provinces in 1 to 3 days. At about 18 kg this chamber falls in the up to 30 kg band at R550, and orders of R20,000 or more ship free. It is bulky, so tell us if access to your site is tight.
Nationwide delivery from Polokwane
Delivered to all nine provinces in 1 to 3 days
We deliver the 600 mm Septic Manhole Extension with Child-Safety Lid, MH600 with our own trucks to Johannesburg, Pretoria, Cape Town, Durban, Gqeberha, Bloemfontein, Polokwane, Mbombela, Pietermaritzburg, Thohoyandou, eMalahleni, Welkom, Upington and Mokopane, and to farms, mines and sites in between. This item ships in the R550 delivery band (up to 30 kg). Orders of R20,000 or more deliver free with code KH027.








