He says he used a "20 lb aluminum CO2 tank for $105, regulator for $49, hose for $5 (Home Depot), hose clamps for $2.50 and tire valve for $5 (Pep Boys auto), $13.50 to fill the tank (Valley Ice)." This close-up shows the regulator and gages. Note that the regulator ...
10Pcs Hose Clamps Fuel Hose Line Water Pipe Clamp Hoops Air Tube Fastener Spring Clips Diameter 6mm 7mm 8mm 10mm 12mm 14mm 16mmCNY 11.88-17.62/piece M6 M8 Rivet Nut Guns Manual Riveter Stainless Steel Column Hexagon Nuts AM6SS AM8SS DIY Drill Rivet Outer Hexagon Pull RodCNY 23.60-24.43/piec...