Mr. Heater 3/8 in. Male Pipe Thread x 3/8 in. Male Flare Brass

3/8x3/8 Male Flare to Male Iron Pipe (MIP) adapter

Mr Heater Heating Replacement Parts at Tractor Supply Co.

ArrogantF Brass Tube Fitting 90 Degree Barstock Street

Neta Screw Hose Connector 18mm

FIREGEAR U1-8D-S Steel Gas Flare Fitting

Mr Heater F276153 3/8 X 9/16 Male Pipe Thread Propane Fitting

3/8 Male Flare x 1/4 Hose Barb - propanegear

3/8 Male Pipe Thread x 3/8 Male Flare Thread Propane Heater

Mr. Heater Hose Assembly, 3/8-In. x 6-Ft.

Proline Series 3/8-in x 3/8-in Threaded Male Adapter Union Fitting

BRASS 3/8 MALE Flare x 3/8 Quick Disconnect Plug For Propane Gas

Anderson Metals 54048-0402 Brass Tube Fitting, Half-Union, 1/4