Complete your inspection chamber system with the perfect finishing touch - the 320mm round cover and frame. There is a brilliant range of inspection chamber covers to choose from on-site; these products are available in a variety of sizes and styles, including metal and plastic.

Based in the West Midlands, we are an independent plumbers merchant and national distributor of quality Plumbing, Bathroom, Heating and Plastic products. The main reason manhole covers are traditionally round is because it prevents them from falling through the opening of the frame. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products. Invert level should not exceed 600mm and we offer level invert inspection chambers to help you maintain precise measurements.

The Polypipe Underground Drainage 320mm Dia Round Cover and Frame suits all residential and architecture styles perfectly. We supply a wide range of inspection chambers manufactured from high strength polypropylene for a strong, versatile and durable chamber system.

Please note that you are responsible for determining whether the alternative product is suitable for the purpose for which you intend to use them. This amount includes seller specified domestic postage charges as well as applicable international postage, dispatch, and other fees. It has inside the steel drum a submersable pump so I need good access to the pnmp for maintainance really pleased with the result. Whereas traditional materials (such as iron) resulted in a heavy product, manufacturing them in a durable plastic with a circular shape makes them easier to handle and more manoeuvrable. It is vital that workers are able to gain access to drainage systems beneath the ground via these manhole covers for maintenance purposes and to inspect the system and its contents.A round manhole cover also provides the best resistance against the compression of the earth around it. Crafted with durability in mind, our cover and frame are built to withstand the test of time and provide reliable protection for your chamber system. The system is manufactured in PVCu to provide strength, durability and ease of installation, while our innovative seal and snap-cap system allows push fit joints throughout to further lighten the load. Chambers are made up of segmented sections, known as risers, to enable installers to construct a chamber to their desired invert height quickly and easily. The original cover broke (I drove my ride on mower over it and the cutter caught the corner and wrecked it).

Polypipe underground drainage pipes and fittings are manufactured in the UK and hold all the relevant certificates and approvals, including BS EN 1401 and BS4660:2000 where applicable. Designed to prevent unauthorized access to the chamber system, this cover and frame combination is ideal for various surfaces, including tarmac, grass, and areas with pedestrian footfall. If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. However, it is important to check with local authorities and building codes for specific requirements.In some cases, it may be possible to build an extension over an inspection chamber with certain conditions and precautions in place. The frequency of its use can vary, so the manhole covers need to be durable and allow for quick access when required; these are often made of metal or hard-wearing plastics.