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Product Description
LegendPressCSG Carbon Steel Gas Press Reducing Coupling allows you to change sizes between two steel gas pipes with CSG Press configuration. Each CSG end fitting has HNBR O-ring designed to provide the heat and temperature resistance required in gas applications. It is certified to ANSI LC 4a / CSA 6.32: Press-Connect Metallic Fittings for Use in Fuel Gas Distribution Systems and ASTM F3226. It is commonly used on Schedules 10 & 40 black steel pipe (ASTM A53).