110mm Underground Drainage 90° Single Socket Rest Bend | Competa Drainage | CUG4SSRB

Description

Single Socket Rest Bend for 110mm Underground Drainage

The single socket rest bend creates a supported 90° change of direction in a 110mm underground drainage system. Installers normally use it where a vertical soil or drainage pipe turns into a horizontal below-ground run. The extended foot supports the bend at the base of the stack and helps keep the connection stable.

Where to Use a Single Socket Rest Bend

Use this fitting at the bottom of a soil stack, beneath a vertical pipe drop or at another point that needs a supported 90° transition. For example, it can connect a vertical waste route to a horizontal foul water drain. It can also form part of a surface water drainage layout when the system design requires this type of fitting. The fitting has one push-fit socket and one plain spigot end. Therefore, the socket accepts a compatible 110mm plain-ended pipe or fitting. The spigot end fits into a compatible 110mm socket. This layout gives installers flexibility when they plan the next section of the drainage run.

Single Socket Rest Bend Features

• 110mm nominal underground drainage size
• 90° rest bend for a change from vertical to horizontal
• One push-fit socket and one plain spigot end
• Extended support foot for added stability
• Terracotta PVC-U construction
• Suitable for non-pressure gravity drainage systems
• Useful at the base of soil stacks and vertical pipe drops
• Compatible with suitable 110mm underground drainage pipework
• Supplied as one individual fitting

How to Install the 110mm Rest Bend

First, check the planned pipe route, depth and fall. Then cut the pipe square where required. Remove all burrs and add a suitable chamfer to the pipe end. Next, clean the pipe, socket and sealing ring area. Apply a suitable drainage lubricant before you push the joint together. After that, align the pipework carefully and push the plain end fully into the socket. Do not force the connection at an angle. In addition, bed and support the fitting correctly so the extended foot stays firm. Good support helps prevent movement and reduces strain on the connected pipework. Finally, inspect the full drainage run before backfilling. Check every joint, confirm the required fall and make sure the pipework has suitable bedding. Always follow the project specification and local installation requirements.

Compatible 110mm Underground Drainage Products

Pair this single socket rest bend with compatible 110mm pipes, couplers, branches, access fittings and drainage accessories. Browse the complete 110mm underground drainage range to build the rest of the system. For wider guidance on foul water drainage and below-ground pipework in England, read the official Approved Document H drainage guidance.