Aquatherm 1080125909 90 Degree Elbow 4 Inch Socket Weld

Product Description

The AQUATHERM 1080125909 is a 90-degree elbow fitting designed for use with Aquatherm Green pipe systems. Manufactured from Fusiolen PP-R (polypropylene random copolymer), this fitting connects via socket weld and meets ASTM F2389 and DIN 16962 and DIN EN ISO 15874 standards. The socket end measures 125 x 167 millimeters, with a center-to-end dimension of 116.5 millimeters, making it a 4-inch nominal size component. It is installed by licensed plumbers and mechanical contractors on commercial and industrial piping projects where corrosion resistance and chemical compatibility are priorities.

This fitting is used in hydronic heating, cooling, and industrial fluid piping systems where Aquatherm Green PP-R pipe is specified. The socket weld connection method requires heat fusion tools to create a monolithic, joint-integrity bond between the fitting and pipe. It is suited for above-ground mechanical room installations, chilled water distribution, and process piping applications where metal pipe corrosion or chemical attack is a concern. The green color identifies this as part of the Aquatherm Green system, which is typically specified for industrial and chemical fluid transport.

Key Features

• 90-degree elbow geometry for directional changes in PP-R piping runs
• Socket weld connection type requiring heat fusion for a leak-free monolithic joint
• Fusiolen PP-R material provides corrosion resistance and chemical compatibility
• Meets ASTM F2389, DIN 16962, and DIN EN ISO 15874 industry standards
• 4-inch nominal size with 125 x 167 mm socket end and 116.5 mm center-to-end dimension
• Green finish for system identification per Aquatherm color coding

Compatibility

Designed for use with 4-inch nominal Aquatherm Green PP-R pipe and fittings systems using socket weld heat fusion connections.

Installation Notes

Installation must be performed by a licensed plumber or mechanical contractor trained in PP-R heat fusion techniques. The pipe system must be depressurized and drained before any fitting work begins. A dedicated PP-R socket fusion tool must be used at the manufacturer-specified heating time and temperature for the fitting size. Follow applicable codes including IPC and ASTM F2389 for fusion procedures and system pressure testing requirements.