Green Thread Marine Offshore piping systems come in two pressure classes and are available with a unique “fire jacket” for dry deluge firewater systems.

Size Range: 1 " - 24"

Inner Corrosion Barrier: 20 mil liner

Pressure Ratings: 175 - 250 psig/ 12 bar - 18 bar

Construction: Filament wound with aromatic amine cured epoxy resins and high strength glass fabric

Temperature Range: Up to 230°F/ 110°C

Joint Types: Bell and Spigot, or Socket

Chemical Service: Firewater systems, cooling water, sea water, oily water, sanitary systems, drain lines, column piping, process water, potable water, ballast piping, sounding tubes and vent lines.

Green Thread PDFs available for viewing:
C3800 Green Thread Offshore Piping
C3801 Green Thread 175 Specifications
C3802 Green Thread 250 Specifications
C3803 Green Thread 250-F Specifications
C3810 Green Thread 175/175-C Product Data
C3811 Green Thread 250/250-C Product Data
C3812 Green Thread 250-F/250-CF Product Data
C3813 Green Thread 250-JF/250-CJF Product Data
C3850 Fittings Bulletin
D4000 Adhesive Systems
D4025 8000 Adhesive
D4026 8069-C Adhesive
D4040 8088 Maintenance Kit
D4090 3000/3033-C Adhesive
F6300 Marine-Offshore Installation Guide
E5000 Engineering and Piping Design Guide