Asc Engineered Solutions 15A.WF100 Csst Tubing 1/2in 100ft

Product Description

The ASC ENGINEERED SOLUTIONS 15A.WF100 is a corrugated stainless steel tubing (CSST) assembly used for flexible gas piping in residential and light commercial applications. Constructed from 304 stainless steel with a black jacket, this tubing measures 0.5 inches in nominal diameter and ships in a 100-foot length. It meets a full slate of certifications including ANSI LC1, ASTM A240/E84, CSA 112940, IAPMO 3353, ICC ESR-1879, and UL R18357, making it code-compliant across most jurisdictions. Licensed plumbers and gas fitters install this product as part of interior gas distribution systems serving appliances such as furnaces, water heaters, ranges, and dryers.

This CSST is suited for natural gas and propane distribution in both new construction and retrofit installations. The flexible design allows routing through walls, floors, and tight spaces where rigid black iron pipe is impractical. The 100-foot coil length reduces field joints on longer runs. Domestic manufacture supports Buy American compliance requirements on applicable projects. The black jacket provides UV and abrasion resistance during installation and in exposed runs per applicable code allowances.

Key Features

• 304 stainless steel corrugated construction for flexibility and corrosion resistance in gas service
• Black jacket for UV and abrasion protection
• 0.5-inch nominal diameter in a 100-foot continuous coil to minimize field connections
• Multi-listing compliance: ANSI LC1, ASTM A240/E84, CSA 112940, IAPMO 3353, ICC ESR-1879, UL R18357
• Domestically manufactured to support Buy American project requirements

Compatibility

Designed as an OEM-style flexible gas piping solution for residential and light commercial gas distribution systems where CSST is permitted by the authority having jurisdiction.

Installation Notes

CSST gas piping must be installed by a licensed plumber or gas fitter in accordance with IFGC requirements and the manufacturer's listed installation instructions. Bond and ground the CSST system per applicable code before energizing any nearby electrical systems, as bonding requirements for CSST are enforced in most jurisdictions. Shut off the gas supply and verify zero pressure at the work point before cutting or fitting the tubing. Do not use pipe-thread compounds or Teflon tape on CSST fittings; use only listed end fittings supplied or approved for this product.

Technical Specifications

• Nominal Diameter: 0.5 inches
• Length: 100 feet
• Material: 304 Stainless Steel
• Jacket Color: Black
• Certifications: ANSI LC1, ASTM A240/E84, CSA 112940, IAPMO 3353, ICC ESR-1879, UL R18357
• Country of Origin: Domestic (USA)

Standard Information

• Brand: ASC ENGINEERED SOLUTIONS
• Manufacturer Part Number: 15A.WF100