- New
741-128 is a Bismar brass connector featuring a 3/8 in. male flare (MFL) connection and a 3/8 in. female pipe thread (FPT). It is designed to connect compatible components using these two connection types and is part of Bismar’s brass fitting range. This configuration is suitable for compatible propane and gas-system applications. Verify the flare type, thread size and system requirements before installation to ensure proper compatibility.