Type L rigid copper pipe (thick wall). For most drinkable water and plumbing application. Inside diameter. : 1/2 in.
Green Expert 13FT x 1” ID Suction Hose with Brass Fittings for Well Pump Water Intake
Pipe & Fittings - The Home Depot
Copper Pipes 12.7 mm* 19.1 mm Pipe Size inch 1/2 X 3/4, 4 Meters
Copper Pipes & Accessories - Supply Pipes & Fittings - Plumbing
Cambridge-Lee 1-1/2 Type L Copper Pipe - 10' Hard — American Copper & Brass
Kiln Dried Spruce Lumber 2 in. x 6 in. x 12 ft. - Canac
1/2 Hard Copper Plumbing Tube (12 FT) - Yorktech Supply
Blog – C&O Canal Trust
Copper Pipes & Accessories - Supply Pipes & Fittings - Plumbing - Canac
JM EAGLE 1 in. x 10 ft. White PVC Schedule 40 Pressure Plain-End
Streamline 1/2-in x 10-ft Copper Type L Pipe in the Copper Pipe & Fittings department at
Kiln Dried Spruce Lumber 2 in. x 8 in. x 12 ft. - Canac
Kiln Dried Spruce Lumber 2 in. x 3 in. x 12 ft. - Canac
Green Expert 13FT x 1” ID Suction Hose with Brass Fittings for Well Pump Water Intake