10lb nitrous bottle High flow .508" orifice valve Flows 800 HP Black powder coated Dual accessory/gauge ports 13.9lb empty weight Don't Get Lost In The Sauce:Serve up your own taste of Gap Sauce at the track with this limited edition 10lb DonkMaster collaborated nitrous bottle featuring DonkMaster's famous "Gap Sauce" custom bottle label!High Flow Valve:Nitrous Outlet bottles are race proven to flow up to 800HP of nitrous thanks to the generous .508" opening from siphon tube to nipple. The 45° degree valve includes two 1/8NPT accessory ports for gauges, switches, or sensors. This valve also has a port for a NHRA valve to meet NHRA regulations. Heavy Duty:This bottle is made from machined aluminum, and is powder coated to maintain a quality gloss finish that will maintain a show quality shine for the life of the bottle. This bottle weighs 13.9lbs empty, and 23.9 lbs full. Application:Nitrous Outlet bottles will work with any brand nitrous system and can be use in conjunction with all standard size 10lb, or 15lb bottle brackets and heaters.