Sink drain devices and methods

A sink apparatus for containing debris when compressed air is applied to a drain line that is connected to a sink drain, the sink apparatus comprising:

• a central support member having an elongated body member, an upper engagement member and a lower engagement member, one of the upper engagement member and the lower engagement member being moveable relative to the elongated body member of the central support member;
• a forward support member having an elongated body member and a forward engagement member, a rear end of the elongated body member of the forward support member being connected to the central support member, the forward engagement member being moveable relative to a forward end of the elongated body member of the forward support member;
• and
• a rear support member having an elongated body member and a rear engagement member, a forward end of the elongated body member of the rear support member being connected to the central support member.

A method for containing debris when compressed air is applied to an air conditioner drain line that is connected to a sink drain, the method comprising:

• providing a sink apparatus having a central support member and a forward support member, the central support member having an upper engagement member and a lower engagement member, and the forward support member having a forward engagement member, the upper engagement member being moveable relative to the central support member, the lower engagement member being moveable relative to the central support member, and the forward engagement member being moveable relative to the forward support member;
• moving the upper engagement member relative to the central support member and engaging the upper engagement member with a faucet attached to a sink;
• moving the lower engagement member relative to the central support member and engaging the lower support member with a sink drain of the sink that is in fluid communication with the air conditioner drain line;
• and
• moving the forward engagement member relative to the forward support member and engaging the forward support member with an overflow drain of the sink that is in fluid communication with the air conditioner drain line.