300mm Inspection Chamber Base 5 Adjustable Inlets
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Thu 18 Jun
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Key Features
- {{mediation}} Five adjustable inlets - multiple pipework configuration options
- {{hvac}} For reliable access and maintenance
- {{route}} Suitable for both foul and surface water drainage systems
- {{filter_tilt_shift}} Compatible with standard 300mm risers
Technical Specification
| URN: | 7001402 |
|---|---|
| Product: | Base |
| Material Type: | PVC |
| Diameter: | 300mm |
| Sales Unit: | Each |
| Manufacturer's Reference: | D800 |
Product Overview
300mm Inspection Chamber Base with 5 Adjustable Inlets designed for use in underground drainage systems.
Manufactured for reliable access and maintenance, this base supports both foul and surface water applications in compliance with current drainage standards.
The chamber base provides a secure, durable foundation within the inspection chamber assembly, ensuring long-term performance under load.
Its five adjustable inlets allow flexible pipework configurations, making it suitable for complex layouts where multiple connections are required.
Precision-moulded in high-quality materials, the base delivers consistent strength and resistance to water ingress. The design supports straightforward installation and integration with standard 300mm inspection chamber risers and covers.
Its adaptability and robust manufacture provide a dependable solution for access, inspection, and maintenance.
Features & Benefits
- High durability: Manufactured from robust, long-lasting material resistant to underground conditions.
- Versatile connections: Five adjustable inlets provide multiple pipework configuration options.
- Reliable performance: Suitable for both foul and surface water drainage systems.
- Easy integration: Compatible with standard 300mm risers and covers for a complete system.
- Nominal size: 300mm inspection chamber base with 5 adjustable inlets.
Applications
- Underground drainage: Provides secure inspection access for foul and surface water systems.
- Residential projects: Suitable for domestic underground drainage layouts.
- Light commercial works: Practical for smaller commercial drainage installations.
- Maintenance access: Enables safe and efficient inspection and cleaning of pipe runs.
Installation Guidance
- Excavation: Prepare base excavation to the required depth and dimensions.
- Bedding: Position on a level granular bedding to ensure stable placement.
- Connection: Attach inlet and outlet pipes securely using appropriate seals.
- Assembly: Fit with compatible risers and covers to achieve required chamber height.
- Backfilling: Surround with suitable granular material and compact in layers.
Compliance & Performance
- Material standard: Manufactured in accordance with relevant drainage component standards.
- Load capacity: Designed to withstand normal ground loadings when correctly installed.
- System suitability: Approved for use in foul and surface water applications.
- Installation compliance: Meets Building Regulations for underground drainage access.
- Important note: Ensure safe handling during installation; use correct lifting techniques.
Delivery & Returns Information
Delivery charges vary by product category and order value. Items may ship from different suppliers and arrive separately, so delivery charges can be shown per part of your order at checkout.
Standard (Nationwide) Delivery
| Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 | £25 ex. VAT |
| Over £300 ex. VAT | FREE |
Express Delivery
| Express Delivery - Insulation and Plasterboard & Drylining | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £400 | £90 ex. VAT |
| Over £400 ex. VAT | £55 ex. VAT |
| Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 | £50 ex. VAT |
| Over £300 ex. VAT | £35 ex. VAT |
How delivery works
We work with a nationwide network of trusted suppliers. Items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you will see delivery charges shown at checkout for each part of your order. We always aim to group products from the same supplier to keep delivery costs as low as possible.
Delivery areas
Delivery charges apply to mainland UK, excluding: AB, CA, CF, DD, DG, EH, EX, FK, KA, KW, KY, IV, LA, LD, LL, ML, NP, PA, PH, PL, SA, SY, TR, TQ and TD.
If your address is in one of these areas, we will contact you before processing your order to confirm any additional costs. We do not currently offer delivery outside the UK mainland.
What to expect on delivery day
- Deliveries are typically kerbside.
- Please ensure someone is on-site to accept delivery. For heavier items, help with offloading may be required.
- Many building materials arrive on large vehicles. If access is restricted, a specialist vehicle such as a HIAB may be required and could incur an additional charge.
Why delivery can cost more than typical parcel delivery
Building materials often travel on larger vehicles and usually carry fewer drops per run than parcel networks. That is why delivery charges can be higher than standard e-commerce shipping.
Returns
Returns depend on what you have bought and whether there is anything wrong with it. For full details on eligibility, timeframes, and exclusions, please see our full policy.
