Dispensing system and method

A system comprising:

• a dispenser comprising:
• a body extending along a longitudinal axis between opposite proximal and distal ends, the body comprising a proximal chamber, a distal chamber and a wall between the chambers, the body including a first port in communication with the proximal chamber and a second port in communication with the distal chamber, and
• a shaft movably positioned within the body, the shaft extending through the wall and comprising a proximal plunger positioned within the proximal chamber and a distal plunger positioned within the distal chamber;
• a delivery device coupled to the proximal end;
• and
• a mixing device coupled to the distal end,
• wherein pressure from the delivery device is introduced through an opening in the proximal end to move the shaft such that the proximal plunger moves a material within the proximal chamber out of the first port and the distal plunger moves a material within the distal chamber out of the second port, and
• wherein the materials move out of the ports and into the mixing device.