Accesso Catchpit Chamber - 600mm Diameter For 110/160mm and 225/300mm Twinwall Pipe
600mm diameter – Factory built inspection chamber catch-pits, delivered to site as single piece units, ready to install, no assembly required.
All chambers feature a robust, impact resistant, rota moulded base with moulded in pipe spigots. The main channel has several pipe options – 160mm EN 1401 as standard and 225mm and 300mm twinwall as options, both these come with rocker pipe connections.
Side connections are moulded spigot connections, that accommodate either 110mm and 160mm EN 1401 pipe fittings or 225mm twinwall. All spigots have blind ends that can be cut off on site if required.
Base only – comes without any rocker pipes fitted - no access lid
Optional Accessories
- Access Covers
- Reduction Cap - please get in touch if a reduction cap is required
Suitable Covers
- 600ACSB125
- 600ACSB125W
Pipework
- Main channel pipework – 160mm EN 1401 or 225/300mm twinwall
- Optional side inlets – 110/160mm EN 1401 or 225mm twinwall
- Access for inspection and maintenance of surface water pipework systems
- Suitable for Adoptable and Non-Adoptable applications
- Maximum installation depth to soffit of pipe - Adoptable 3000mm and Non-Adoptable 3000mm
- Design & Construction Guidance (DCG) - Type D & E chambers
- EN 13598 Part 1 & 2 (2009)
- Building Regulations - Part H1
- Single piece - Factory built units
- Robust - Impact resistant rota moulded body
- Quick and simple to install
- 320mm sump depth
- High Strength profiled base
- Base and five standard depths available
- Compatible with all UK twinwall pipe systems
- Lightweight - No machinery or lifting equipment required
- Restriction Caps are available for chambers deeper than 1 metre to soffit of inlet pipe to meet DCG
- Option of Reduction Cap 600450RC - This reduces the access diameter from 600mm to 450mm to accommodate a 450mm diameter access cover
- Choice of Access Covers - A15 loading or NEW: B125 Loading (for 600mm)
- Access shafts can be easily cut onsite to required depth
- Granular backfill
Product Code |
Main Pipework Connection (mm) |
Optional Side Inlets (mm) |
Inlet Pipe Soffit Depth (mm) |
Overall Depth (mm) |
AICCP600B (Base only) | 160 or 225 | 110/160 or 225 | 380 | 1010 |
AICCP600B/1 | 160 or 225 | 110/160 or 225 | 445 | 1075 |
AICCP600B/1.5 | 160 or 225 | 110/160 or 225 | 925 | 1555 |
AICC600B/2 | 160 or 225 | 110/160 or 225 | 1315 | 1945 |
AICCP600B/2.4 | 160 or 225 | 110/160 or 225 | 1709 | 2335 |
AICCP600B/3 | 160 or 225 | 110/160 or 225 | 2375 | 3005 |
Product Code |
Main Pipework Connection (mm) |
Optional Side Inlets (mm) |
Inlet Pipe Soffit Depth (mm) |
Overall Depth (mm) |
AICCP600300B/1* | 300 | 110/160 or 225 | 272 | 1075 |
AICCP600300B/1.5* | 300 | 110/160 or 225 | 752 | 1555 |
AICCP600300B/2* | 300 | 110/160 or 225 | 1142 | 1945 |
AICCP600300B/2.4* | 300 | 110/160 or 225 | 1536 | 2335 |
AICCP600300B/3* | 300 | 110/160 or 225 | 2202 | 3005 |
*AICCP600300B chambers are supplied with 300mm twinwall rocker pipes fitted to main inlet and outlet connections
**We're closed for Christmas/New Year from Dec 20th 12pm, reopening 6th Jan 9am 2025** All orders made during the break will be processed w/c 6th Jan.
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The delivery information page is divided into 1. Specific and 2. General delivery information below.
1. Specific Delivery Information relating to product lines- Small items dispatched daily with RM24 ~85% arriving next day
- Large items (UK made) typically 5 - 15 working days (Parcelforce/APC etc)
- 1,000 litre compact underground rainwater tank
- 250 litre Prestige large Plant Pot style planter Grey
- SAR40-TOP2 Wastewater Lifting station
- Madison 185 Litre rain barrel
- Green Roof sedum tray - pre planted option
- Madison 185 Litre rain barrel - Millstone
- Hydraloop
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Some items are made to order (bespoke) and details are given on the listing for dispatch times. If for any reason we anticipate a delay on our normal dispatch time we will contact you to let you know.
Occasionally there are delays. We shall not be liable for any direct or indirect losses, costs, damages or expenses incurred by you or any other person for any delays in delivery.
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Covid delivery updates between 12.3.20 and 11.1.21 21 have been archived here.