MAGNAPLAST plumbing elbow 67° internal sewage dBB 110 mm (model 15730)

MAGNAPLAST plumbing elbow 67° internal sewage dBB 110 mm (model 15730) is an angled fitting designed for internal wastewater and sewage systems. It provides a 67-degree change of direction for dBB pipe runs with a nominal diameter of 110 mm and is intended for sanitary and drainage installations in residential and light commercial buildings where a non-standard bend angle is required.

Advantages

The MAGNAPLAST 67° internal sewage elbow offers a compact profile that reduces the need for multiple standard bends and simplifies routing in confined spaces. Manufactured for compatibility with dBB pipe systems, it ensures a secure seal and consistent flow characteristics when installed with pipes of the same nominal diameter. The fitting’s geometry minimizes accumulation zones and supports reliable gravity drainage performance.

Suitable for

• Internal household wastewater and sewage lines
• Sanitary connections behind fixtures and appliances
• Drainage routes in basements, utility rooms and service shafts
• Light commercial drainage installations requiring a 67° bend

Key specifications

• Nominal diameter: 110 mm
• Angle of bend: 67°
• System compatibility: dBB pipe systems of matching nominal diameter
• Application area: internal wastewater and sewage drainage
• Material: plastic suitable for standard sewage installations

How to use

Prepare the pipe ends and the fitting socket according to the dBB installation instructions, ensuring surfaces are clean and free from debris. Apply the recommended jointing method for the dBB system (e.g., rubber seal or solvent cement where specified by the system) and insert the pipe fully into the elbow to the marked insertion depth. Orient the fitting to achieve the required change of direction and support the assembly with appropriate clamps or brackets to prevent undue stress on joints. Verify alignment and slope for gravity drainage before completing the installation.

Usage recommendations

Use this 67° internal elbow only in compatible dBB systems with a 110 mm nominal diameter and follow local plumbing codes. Avoid exposing the fitting to temperatures, chemicals or mechanical loads beyond the limits specified for the dBB system. Where access is limited, plan joints and supports to allow future inspection and maintenance.