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The ASC Engineered Solutions 38C.WF50 is a corrugated stainless steel flexible gas tubing assembly designed for residential and light commercial gas distribution applications. Manufactured from 304 stainless steel, this tubing measures 1.5 inches in inside diameter and comes in a 50-foot length, making it well suited for longer gas line runs where rigid pipe installation would be impractical. Licensed plumbers and gas fitters install this type of corrugated stainless steel tubing (CSST) as a flexible alternative to traditional black iron pipe, particularly in new construction and retrofit projects where routing around obstructions is required.
This tubing is appropriate for natural gas and propane distribution systems in residential homes and light commercial buildings. The 50-foot continuous length reduces the number of field joints needed and allows for flexible routing through walls, floors, and mechanical spaces. It is domestically produced, which satisfies project specifications that require domestic-origin materials. The corrugated stainless steel construction provides durability and resistance to corrosion in typical interior gas piping environments.
Designed as an OEM-style flexible gas tubing solution for residential and light commercial natural gas and propane distribution systems where corrugated stainless steel tubing is specified.
Installation must be performed by a licensed plumber or gas fitter in accordance with IFGC requirements and all applicable local codes. Shut off the gas supply and verify zero pressure at the line before making any connections. Avoid sharp bends that exceed the minimum bend radius specified for CSST of this diameter, as kinking can restrict flow or damage the corrugations. Bonding and grounding of CSST systems must comply with current code requirements, which vary by jurisdiction.
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