Pressurized air powered liquid sprayer

A liquid sprayer powered by an inflatable standup paddle board (iSUP), comprising:

• a container;
• a sprayer hose;
• an air hose;
• a flow regulator;
• and
• an iSUP connector;
• wherein said container is configured to hold a liquid;
• wherein said sprayer hose comprises a spray nozzle and is configured to pass said liquid from said container through said spray nozzle;
• wherein said iSUP connector comprises an iSUP adaptor and a one-way check valve;
• wherein said iSUP connector is configured to start, stop, increase, and decrease a flow of air from an iSUP to said air hose and said container;
• wherein said air hose is configured to connect to said iSUP connector;
• wherein said flow regulator is configured to start, stop, increase, and decrease a flow of air from said iSUP into said container;
• wherein said one-way check valve is configured to substantially prevent said liquid from entering said iSUP;
• wherein said iSUP adaptor is configured to connect to said iSUP;
• wherein said container is configured to accept said flow of air from said iSUP when connected to said iSUP, such that said container is pressurized;
• and
• wherein when said container is pressurized, said spray nozzle passes said liquid out of said liquid sprayer.

A connector that connects a liquid sprayer to a pressurized air source for powering said liquid sprayer, comprising:

• an air hose;
• a one-way check valve;
• a flow regulator;
• a container connector;
• and
• an air source connector;
• wherein said air source connector is configured to connect to a pressurized air source and accept a flow of air from said pressurized air source when connected;
• wherein said air source connector is configured to connect to said air hose;
• wherein said air hose is configured to be connected to said container connector;
• wherein said one-way check valve is configured to substantially prevent a liquid from a container from entering said pressurized air source;
• wherein said flow regulator is configured to start, stop, increase, and decrease said flow of air from said pressurized air source into said container;
• and
• wherein said pressurized air source is an inflatable standup paddle board (iSUP) and said air source connector is configured to engage with said iSUP.