Aquatherm 1040025912 3/4 Inch Pp-r Socket Weld Coupling

Product Description

The AQUATHERM 1040025912 is a 3/4-inch Fusiolen PP-R socket weld coupling designed for use in polypropylene piping systems. This fitting joins two pipe segments using heat-fusion bonding at the socket ends, creating a continuous, leak-free thermoplastic joint. Manufactured from Fusiolen PP-R material, it meets ASTM F2389 and DIN EN ISO 15874 standards for pressure-rated polypropylene piping. The green color identifies it as part of the Aquatherm Green system, which is engineered for industrial and mechanical piping applications. Licensed plumbers and pipefitters familiar with heat-fusion joining typically install this fitting.

This coupling is suited for use in industrial process piping, mechanical systems, and other applications where corrosion-resistant thermoplastic pipe is specified. The PP-R socket weld construction eliminates metal fittings and the associated corrosion risk. Socket dimensions of 25 by 34 millimeters at the socket end and a center-to-end measurement of 17.5 millimeters make this fitting appropriate for standard 3/4-inch Aquatherm Green pipe runs in both new construction and retrofit installations.

Key Features

• Fusiolen PP-R material construction meets ASTM F2389 and DIN EN ISO 15874 material standards
• Socket weld connection type creates a monolithic, heat-fused joint with no mechanical fasteners
• Green finish identifies compatibility with the Aquatherm Green industrial piping system
• DIN 16962 and DIN EN ISO 15874 compliant for international and domestic specifications
• Socket end dimensions of 25 by 34 millimeters with 17.5-millimeter center-to-end measurement

Compatibility

Designed as an OEM-style socket weld fitting for use with 3/4-inch Aquatherm Green PP-R pipe systems in industrial and mechanical piping applications.

Installation Notes

Heat-fusion joining of PP-R fittings requires a licensed plumber or pipefitter trained in polypropylene fusion techniques. De-pressure and drain the piping system before cutting or fitting. Use manufacturer-approved fusion tooling set to the correct temperature for PP-R material. Follow ASTM F2389 and applicable local plumbing code requirements for joint preparation, heating time, and cooling before re-pressurizing the system.