Inspection Chambers & Catch Pits
Introducing high-strength inspection chambers and catch-pits for surface water management systems.
Introducing a variety of above-ground access chambers ideal for a wide range of scenarios whilst retaining total compatability with our current range of MetroDrain pipes, fittings and accessories.
The MetroDrain catchpit and inspection chamber range has been uniquely designed to accommodate 150mm Naylor Metrodrain and NDrain systems in all inlets and the outlet of our chambers. EASY FIT SEAL technology ensures that connected pipe and accessories are easy to install and ensure a strong connection with the base unit.
Key features of the MetroDrain Inspection Chambers & Catch Pits range are:
- Single piece, pre-assembled chambers.
- Durable rotational moulded LLDPE base - chemical and impact resistant.
- Compatible with 150mm Naylor Metrodrain Twinwall.
- Profiled base which improves overall strength.
- Stepped base - 50mm step from side to main channel.
- Chambers include a fall from the main inlet to the outlet to help promote flow.
- Base and five standard depths available.
- Access shafts are easily cut onsite to the required depth.
- Chambers can be installed in granular backfill.
Applications include:
- Above ground access for inspection and maintenance of surface water pipe systems.
- Maximum installation depth to soffit of pipe.
- 3000mm and Non-Adoptable 3000mm.
| Item No. | Product Description | Item No. | Product Description |
| 71381 | TWDr 450mm ID METRO DRAIN CATCHPIT CHAMBER BASE | 71387 | TWDr 450mm ID METRO DRAIN IC BASE & SEALS (12+12) |
| 71382 | TWDr 450mm Dia EASIFIT CHAMBER BASE SEAL | 71390 | TWDr 600mm ID METRO DRAIN INSPECTION CHAMBER BASE |
| 71383 | TWDr 450 - 350MM CHAMBER RESTRICTION CAP | 71391 | TWDr 600mm Dia EASIFIT CHAMBER BASE SEAL |
| 71384 | TWDr 450mm ID METRO DRAIN CATCHPIT BASE & SEALS (8+8) | 71392 | TWDr 600 - 300MM CHAMBER RESTRICTION CAP |
| 71385 | TWDr 450mm ID METRO DRAIN INSPECTION CHAMBER BASE | 71394 | TWDr 600mm ID METRO DRAIN IC BASE & SEALS (6+6) |
73186/0.75 | TWDr 450mm ID x 0.75m DEEP ACCESS SHAFT PIPE | 71396/0.75 | TWDr 600mm ID x 0.75m DEEP ACCESS SHAFT PIPE |
73186/1.5 | TWDr 450mm ID x 1.5m DEEP ACCESS SHAFT PIPE | 71396/1.5 | TWDr 600mm ID x 1.5m DEEP ACCESS SHAFT PIPE |
71386/3 | TWDr 450mm ID x 3m DEEP ACCESS SHAFT PIPE | 71396/3 | TWDr 600mm ID x 3m DEEP ACCESS SHAFT PIPE |
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