Pro-Flex CSST Male Fitting, 3/4 In. is a reliable gas piping accessory designed for use with CSST systems. Featuring a 3/4 inch diameter, this fitting connects seamlessly with other components in natural gas or propane piping setups. Crafted from durable materials, it ensures long-lasting performance in both residential and commercial gas piping applications, providing a secure and efficient connection every time. Model Number: PFMF-3406C