Ads 1094st 10 in Hdpe Dual Wall 45 Degree Bell End Elbow

Product Description

The ADS 1094st is a 10-inch dual wall 45-degree elbow fitting with bell end connections, manufactured from high-density polyethylene (HDPE). This fitting is designed for directional changes in subsurface drainage systems, providing a 45-degree deflection to route storm or agricultural drainage lines around obstacles or grade changes. The dual wall construction combines a corrugated outer profile with a smooth inner bore, maintaining flow efficiency while keeping the fitting lightweight. Plumbers, site contractors, and drainage installers work with this fitting in both residential and commercial drainage applications.

This elbow is suited for use in storm drainage, site grading, and agricultural drainage installations where a 45-degree change of direction is required in a 10-inch pipe run. Bell end connections allow the fitting to receive standard compatible pipe ends directly, simplifying assembly in the field. The HDPE material resists corrosion, soil chemicals, and moisture degradation, making it appropriate for buried installations across a range of soil and environmental conditions.

Key Features

• 45-degree elbow geometry for directional transitions in drainage runs
• Dual wall design: corrugated outer wall with smooth inner bore for efficient flow
• Bell end connections for direct pipe insertion without additional couplings
• HDPE construction resists corrosion, chemical exposure, and ground moisture
• Lightweight compared to concrete or metal alternatives, reducing handling effort on site

Compatibility

Designed as an OEM-style replacement and standard-use fitting for 10-inch dual wall HDPE corrugated drainage pipe systems.

Installation Notes

Installation is typically performed by plumbers or site drainage contractors working under applicable local drainage and grading codes. Ensure the trench is properly graded and bedded before placing the fitting to prevent joint stress or misalignment. Bell end connections should be fully seated before backfilling, and the fitting should not be subjected to point loads during compaction. Follow local stormwater and site drainage regulations for burial depth and bedding requirements.

Technical Specifications

• Fitting Size: 10 inches
• Elbow Degree: 45 degrees
• Connection Type: Bell End
• Fitting Material: HDPE
• Wall Construction: Dual Wall

Standard Information

• Brand: ADS
• Manufacturer Part Number: 1094st