Liquid dispensing system using color-coded visual indicia

Dispensing apparatus for dispensing liquid materials, comprising:

• a liquid supply source including a plurality of liquid outputs;
• a dispensing gun having a valve movable relative to a dispensing orifice of said gun;
• an elongated hose fluidly connecting said liquid supply source to said dispensing gun, said hose including first and second couplings disposed on respective distal ends thereof;
• and
• a first visually identifiable color-coded indicia associated with said hose and corresponding to a length of said hose.

Dispensing apparatus for dispensing liquid materials, comprising:

• a liquid supply source including a plurality of liquid outputs;
• a dispensing gun having a valve movable relative to a dispensing orifice of said gun;
• an elongated hose fluidly connecting said liquid supply source to said dispensing gun, said hose including first and second couplings disposed on respective distal ends thereof;
• and
• a first visually identifiable color-coded indicia associated with said hose and corresponding to an electrical characteristic of said hose.

Dispensing apparatus for dispensing liquid materials, comprising:

• a liquid supply source including a plurality of liquid outputs;
• a dispensing gun having a valve movable relative to a dispensing orifice of said gun;
• an elongated hose fluidly connecting said liquid supply source to said dispensing gun, said hose including first and second couplings disposed on respective distal ends thereof;
• and
• a first visually identifiable color-coded indicia associated with said hose and corresponding to a connection location of said hose to one of the plurality of liquid outputs of the liquid supply source.