Proplus Part # R48EF - Proplus 3/8 In. Flare X 1/2 In. Mip Brass Flare Long Thread Connector - Gas Brass Flare Fittings - Home Depot Pro

LTWFITTING 3/8 in. OD Flare x 1/4 in. FIP Brass Adapter Fitting (30-Pack) HF466430 - The Home Depot

BrassCraft CSSD48-48 ProCoat 1/2 MIP x 3/8 FIP x 48 Stainless Steel 1/2 O.D Gas Connector (60,500 BTU) - Shears

LTWFITTING 3/8 in. Flare x 1/4 in. MIP Brass Adapter Fitting (5-Pack) HF486405 - The Home Depot

Propane Orifice Connector Brass Tube Fitting 3/8 Flare x 1/8 M – Gas One

BrassCraft Safety+PLUS 3/8 in. Female Flare Excess Flow Valve x 1/2 in. MIP x 36 in. Gas Connector 3/8 in. O.D. (33,400 BTU) CSSL114R-36 X - The Home Depot

LTWFITTING 3/8 in. Flare x 1/8 in. MIP Brass Adapter Fitting (5-Pack) HF486205 - The Home Depot

LTWFITTING 3/8 in. Flare x 3/4 in. MIP Brass Adapter Fitting (5-Pack) HF4861205 - The Home Depot

Sioux Chief 1/2 inch x 3/8 inch Lead-Free Brass Flare Reducing Union

Sioux Chief 3/8 inch Lead-Free Brass Flare Plug

JUWO 3/8 Flare x 3/8 Flare Brass Tube Fitting for Propane, LP and Natural Gas, Fuel, Plumbing, Union (2-Pack) : Industrial & Scientific

Sioux Chief Adapter 3/8 inch Outside Diameter Flare X 3/8 inch Male Fitting No Lead 1/Bg

Sioux Chief Elbow Adapter 3/8 inch Outside Diameter Flare X 3/8 inch Male Fitting No Lead