Elbow pipe fitting 40 mm 30° No name HP/K43C

The 30° elbow pipe fitting with a 40 mm nominal diameter (model HP/K43C) by No name is designed to change the direction of fluid or gas flow where a gentle 30-degree bend is needed. It connects to piping systems with matching 40 mm connections and is intended for residential and light commercial plumbing and HVAC installations. The fitting provides a compact directional change while maintaining a smooth internal flow path appropriate for water, air, or similar non-corrosive media when installed according to system requirements.

Advantages

This elbow fitting offers a defined 30° angle that allows for precise routing in constrained spaces, reducing the need for multiple fittings and minimizing pressure loss compared with sharper bends. Its 40 mm nominal diameter provides compatibility with standard 40 mm pipework, enabling straightforward integration into existing systems. The simple geometry supports consistent flow characteristics and eases installation where a slight directional adjustment is required.

Suitable for

• Residential plumbing systems with 40 mm pipe connections
• Light commercial HVAC ducting and distribution lines
• Routing water or air lines in tight or shallow spaces
• Retrofit projects that require a 30° directional change

Key specifications

• Nominal diameter: 40 mm
• Angle: 30° bend
• Connection type: compatible with 40 mm pipe ends (slip or socket connections as per system)
• Application: fluid and gas flow direction change in plumbing and HVAC
• Recommended use: residential and light commercial installations

How to use

Select the elbow fitting where a 30° directional change is required and ensure the mating pipes are the correct 40 mm nominal diameter. Prepare pipe ends according to the piping system's joining method (cleaning, deburring, solvent or adhesive application, or gasketing as applicable). Insert or align the pipe ends into the fitting until fully seated, and complete the chosen joining procedure per material and local installation standards. Verify alignment and support the adjacent piping to avoid undue stress on the joint.

Usage recommendations

Before installation, confirm the pipe material compatibility and the maximum operating pressure and temperature of the system. Use appropriate sealing or joining methods for the pipe material in use, and provide adequate mechanical support near the fitting to prevent movement. For installations involving potable water, follow local plumbing codes and use approved joining compounds or methods. Inspect joints after initial operation and periodically during maintenance.