Wardflex 20C.WF250 Csst 3/4 in 250 Ft Gas Line

Product Description

The WARDFLEX 20C.WF250 is a corrugated stainless steel tubing (CSST) gas supply line designed for residential and light commercial natural gas and propane distribution systems. Measuring 3/4 inches in diameter and 250 feet in length, this coil provides enough run length for large installations or multiple branch feeds from a single reel. Licensed plumbers and gas fitters install CSST as a flexible alternative to rigid black iron pipe, routing it through walls, floors, and framing with far fewer fittings. The stainless steel corrugated construction resists corrosion and handles the pressure demands of typical gas distribution systems.

The 20C.WF250 is suited for residential new construction, remodel projects, and light commercial gas piping where flexible gas line is permitted by local code. The 250-foot reel length supports whole-house manifold systems and longer individual runs to appliances such as furnaces, water heaters, ranges, and dryers. Installation must comply with applicable local gas codes and the manufacturer's listed installation instructions. This product is part of the WARDFLEX MAX product line.

Key Features

• 3/4-inch diameter corrugated stainless steel construction for durability and corrosion resistance
• 250-foot reel length supports long runs and multi-appliance installations
• Flexible design simplifies routing through framing, walls, and floor assemblies
• Compatible with WARDFLEX MAX fittings per the listed system requirements
• Reduces the number of joints required compared to rigid pipe systems

Compatibility

Designed for use as part of the WARDFLEX MAX CSST system. Must be installed with compatible WARDFLEX MAX fittings and termination hardware as specified in the manufacturer's listed installation instructions.

Installation Notes

Installation must be performed by a licensed plumber or qualified gas fitter in accordance with local gas codes, the International Fuel Gas Code (IFGC), and the manufacturer's listed installation guidelines. Shut off the main gas supply and verify zero pressure at the line before making any connections. CSST systems typically require bonding and grounding per local electrical and gas codes — confirm requirements with the authority having jurisdiction before installation. Do not kink, over-bend, or compress the tubing during routing.

Technical Specifications

• Diameter: 3/4 inches
• Length: 250 feet
• Material: Corrugated Stainless Steel
• UPC: 662467452701

Standard Information

• Brand: WARDFLEX
• Manufacturer Part Number: 20C.WF250