Brass Craft PSSD-43 Plumb Shop Male Union 1\/2 Inch Od Tube By 1\/2 Inch

Flare tube fittings steel – half union tube x 1/2 inch male iron pipe tube x 1/2 inch male iron pipe For 3/8 inch inner diameter ( 1/2 inch outer diameter ) corrugated tube. Recommended for fixed air heater, gas range, furnace, and water heater connections. Used with plumb shop sd or rsd series connectors. Tapped 3/8 inch female iron pipe thread.

For 3/8 in ID (1/2 in OD) corrugated tube. Recommended for fixed air heater, gas range, furnace and water heater connections. Used with PlumbShop SD or RSD Series connectors. Tapped 3/8 in FIP thread. For 3/8″ ID (1/2″ OD) corrugated tube. Recommended for fixed air heater, gas range, furnace, and water heater connections. Used with PlumbShop SD or RSD Series connectors. Tapped 3/8″ FIP thread.