... 6.27 Features: 1) Gas Connector for in door and outdoor use2) Gas Connector with high flexibility, ... gas if installed incorrectly5) For gas mediums such as city gas, petroleum liquefied gas, natural gas, oil, waterSpecifications:1) Size: 1/4 ... : 2.65mm5) Wave depth:1.85mm6) Thickness of stainless steel sheets: 0.25mm(0.01")7) Pipe material: ... ANSIZ21.75/CSA 6.27 CSA Stainless Steel Gas Connector