THE NATURAL GAS
CHICAGO FITTINGS RISERS
Rising to the Occasion
Chicago Fittings produces risers that are built for durability and use in natural gas, propane, and other piping systems. These risers are engineered to provide a secure and reliable connection between underground pipelines and above-ground fixtures. Here at A.Y. McDonald Mfg Co. we supply these high-quality risers, offering durable and corrosion-resistant solutions to withstand environmental stress and prevent leaks, making them ideal for residential, commercial, and industrial applications. These products ensure safe and efficient gas distribution with easy installation and long-lasting performance.
Anodeless Rigid Risers
Rigid Risers come fully pre-assembled with ASTM-certified polyethylene (PE) tubing, offering exceptional durability. The risers feature a solid carbon steel casting that safeguards the gas line from above-ground damage, while an electrostatically applied coating provides additional corrosion resistance. The connection end is designed with a heavy-wall thread and a convenient wrenching hex, ensuring easy installation. These risers are compatible with heat fusion joining methods, including butt fusion, socket fusion, or electrofusion, and work with pipes or fittings made from similar or like resins.
Features:
- Double O-Ring Seal
- PE Tubing
- Heavy Wall Thread
- Electrically Applied Coating for Quality
- Traceability
- Wrenching Hex
- Electronic Leak Testing
- Meets all ASTM Performance Qualifications
- CNC Quality ANPT Threads
- Completely Coated Threads
Semi-Rigid X-Riser
This field-assembled service head riser is suitable for both new construction and PE service line replacements. The carbon steel casting provides a rigid mounting option while still enabling flexible underground assembly. Use the model number system to fully customize your semi-rigid riser.
Coming soon... Anodeless Rigid-Flex Risers
Pre-assembled with ASTM certified polyethylene (PE) tubing, these risers are designed for unparalleled durability and ease of use. The anodeless design eliminates the need for an external anode, reducing maintenance and corrosion concerns. The rigid-flex construction allows for easier installation in challenging environments while maintaining structural integrity and reliability over time. These risers are known for their high-quality materials, easy use, and dependableness in harsh conditions.
Certifications
Chicago Fittings Corporation Certifies that all rigid risers manufactured with integral stiffeners will meet all applicable requirements defined under 49CFR Part 192, D.O.T. 192.281, 192.283(b), 192.375, ASTM D2513 Category 1, ASTM F1973, ASTM F1948-12 Category 1, NFPA 58, NFPA 54 (ANSI Z223.1) and IFGC Section 403. IAPMO/UPC/IPC/CSA 137.4 Listed.
WARNING: It is unlawful in CALIFORNIA, VERMONT, MARYLAND, LOUISIANA and the UNITED STATES OF AMERICA to use any product in the installation or repair of any public water system or any plumbing in a facility or system that provides water for human consumption if the wetted surface area of the product has a weighted average lead content greater than 0.25%. This prohibition does not extend to service saddles used in California, Louisiana or under USA Public Law 111-380.