PP-R Fusion Training & Certification

Metropolitan Pipe provides comprehensive fusion training and certification for polypropylene (PP-R) piping systems, including Aquatherm Blue Pipe and Green Pipe products.

Professional Fusion Training for PP-R Piping Systems

Polypropylene random copolymer (PP-R) piping is one of the most advanced and reliable piping technologies available today. Unlike traditional joining methods, PP-R pipe is joined through heat fusion—creating a homogenous, leak-free connection that is stronger than the pipe itself. Metropolitan Pipe offers professional fusion training to ensure your team can install PP-R piping systems safely, efficiently, and to manufacturer specifications.

Aquatherm piping systems installed by trained and certified professionals are backed by a 10-year manufacturer warranty—giving building owners and engineers confidence in every joint and every system.

Training Curriculum

Our fusion training program combines classroom instruction with hands-on practice. Every participant receives direct guidance from experienced Metropolitan Pipe trainers who understand real-world installation challenges.

Socket Fusion

For pipe sizes 4 inches and smaller. Learn proper heating, insertion depth, and cooling procedures for socket fusion joints.

Butt Fusion

For pipe sizes 4 inches and larger. Master hydraulic butt fusion equipment setup, alignment, pressure settings, and bead inspection.

Outlet Fusion

Learn to install branch connections, saddle outlets, and specialty fittings using outlet fusion tools and techniques.

What Training Includes

Classroom Instruction — Overview of PP-R material properties, system design principles, Aquatherm product lines, and fusion theory.
Hands-On Practice — Each participant performs multiple fusion joints under supervision using professional-grade fusion tools and actual Aquatherm pipe and fittings.
Q&A Session — Open discussion covering project-specific questions, code compliance, troubleshooting, and best practices for field installation.
Certificate of Completion — Upon successful completion of training, each participant receives a fusion certification card valid for 2 years. Certification is renewable through a refresher course.

Who Should Attend?

Metropolitan Pipe fusion training is designed for professionals who will be installing, supervising, or specifying PP-R piping systems. Eligible participants include:

Mechanical Contractors — Plumbing and HVAC contractors installing Aquatherm or other PP-R systems on commercial and industrial projects.
Maintenance Professionals — Facility maintenance teams responsible for in-house piping repairs and system expansions.
Engineers & Designers — Mechanical engineers seeking hands-on understanding of PP-R fusion for specification and QA purposes.
Plant & Facility Owners — Building owners and plant managers who want to understand the installation process and quality standards.
Brewery & Food Processing Engineers — Professionals in sanitary piping applications where PP-R offers chemical resistance and purity.
Municipal Water Department Staff — Municipal employees involved in water treatment and distribution piping upgrades.

Featured Products: Aquatherm Piping Systems

Metropolitan Pipe is an authorized distributor of Aquatherm PP-R piping products. Our training covers installation of both primary product lines:

Aquatherm Blue Pipe — Designed for potable water, heating, and cooling applications. SDR 11 and SDR 17.6 available in sizes from 1/2 inch through 24 inches.

Aquatherm Green Pipe — Engineered for industrial and mechanical applications including compressed air, chemical distribution, and process piping. Fusiolen PP-R with enhanced chemical resistance.

Schedule Your Fusion Training

Contact Metropolitan Pipe to schedule PP-R fusion training for your team. On-site and in-house training sessions available throughout New England.

Schedule Training