Fuseal Glass pipe adapter SPG x Glass pipe bead

  Datasheet (PDF)

The Georg Fischer Fuseal glass pipe adapter provides a dependable transition between Fuseal polypropylene corrosive waste drainage lines and beaded glass piping systems. Engineered for demanding industrial, healthcare, and educational laboratory environments, the fitting features a spigot end for fusion or mechanical connection alongside a dedicated glass pipe bead profile. It ensures reliable fluid containment across high-temperature corrosive drainage applications.

Technical specifications

The Fuseal glass pipe adapter bridges Flame Retardant Polypropylene (PPFR) drainage networks with beaded glass process lines without sacrificing thermal or chemical integrity. Its molded spigot configuration aligns precisely with Fuseal fittings while the beaded transition establishes a stable mechanical compression seating.

• Material: Flame retardant polypropylene (PPFR) formulation engineered for chemical drainage
• Temperature limits: Continuous operation up to 180 degrees F (82 degrees C) and intermittent surges to 212 degrees F (100 degrees C)
• Connection geometry: Spigot (SPG) plain end to glass pipe bead interface
• Chemical resistance: Resistant to dilute mineral acids, caustic alkalis, organic solvents, alcohols, and aqueous salt solutions
• Durability: Completely non-corrosive construction immune to rust, scaling, pitting, and electrolytic degradation

Applications

This transition fitting is intended for specialized drain, waste, and vent (DWV) piping where industrial or laboratory chemical streams encounter borosilicate or specialized glass piping runs. It provides an inert conduit for complex corrosive cocktails consisting of acids, alkaline solutions, and harsh solvents.

Key deployment sectors include pharmaceutical facilities, life sciences research complexes, university academic laboratories, hospital pathology wards, food and beverage processing plants, and marine industrial operations. The fitting prevents corrosion failures commonly seen in legacy metallic drainage retrofits while maintaining structural integrity during intermittent hot effluent discharges.

Installation and jointing

The spigot end of the adapter connects seamlessly into the Fuseal fitting network, while the beaded profile connects to the glass piping using a specialized compression coupling. The compression coupling and exterior clamp must be sourced separately from the corresponding glass piping manufacturer.

Contractors can integrate the plain spigot end into Fuseal electrofusion sockets using fusion locking collars or into Fuseal Fast-Lock mechanical joint components. When preparing the joint, cut pipe squarely, deburr or chamfer the thermoplastic spigot as recommended, and assemble the compression joint on the glass bead strictly following the glass vendor torque specifications to maintain a leak-free seal.