Peterson Army Ebony 150 pipe (bulldog, without filter) - La Pipe Rit
Oil Creek Plastics 55798 1/2 in. x 150 ft. Poly CTS Tubing
1/2 in. NPT Threaded - Tee - 150# Cast 304 Stainless Steel Pipe Fitting
Stainless Steel 304 Cast Pipe Fitting, Reducing Coupling, Class 150, 1" X 1/2" NPT Female
Selkirk 3-in x 3-ft Galvanized Steel Gas Vent Pipe with Aluminum Inner Liner, UL Listed, 150 PSI, 0F to 400F in the Galvanized Pipe & Fittings department at Lowes.com