Pro-Flex PFMF-0114 1-1/4in MIP (1in FIP) x 1-1/4in CSST Male Adapter
This fitting connects 1-1/4" ProFlex CSST gas pipe to a 1-1/4" female threaded fitting, valve or outlet. 1" FIP internal connection also allows to connect 1" black gas pipe or pipe nipple. Comes complete with all washers, gaskets and O-rings.