New 2.5LB CO2 Bottle with Valve and Dual Gauge Regulator. Includes: 4 3/8'' diameter (standard size) 1/8'' NPT outlet Optional Line, Bracket & Fittings Single wastegate kit includes: 1.500'' - 1.625'' Bottle Bracket (2) Push to connect 1/8'' NPT Tees (6) Push to connect 1/8'' NPT 90* (3) Push to connect 1/8'' Straight 25' Push to connect hose Dual wastegate kit includes: 1.500'' - 1.625'' Bottle Bracket (3) Push to connect 1/8'' NPT Tees (8) Push to connect 1/8'' NPT 90* (4) Push to connect 1/8'' Straight 25' Push to connect hose BPS part numbers: 715-Single, 715-Dual, 715-000 What this normally feeds: the BPS high flow dual solenoid boost controller (U019). Bottle, controller and a surge dampener for the dome sensor together are the boost control kit. Running the control lines through a firewall is the 1/8 inch pass-through (EN023).