Watts Dormont 30C-3141-48B Coated Gas Range and Furnace Connector, 48-Inch Length "Safety Shield" coated gas range or furnace installation kit 5/8-Inch OD x 48-Inch length coated gas connector Connector made with 1/2-Inch MIP x 3/4-Inch MIP brass fittings Made in the USA Made in the USA