This kit contains the following red plastic fitting caps & plugs in a resealable clear plastic bag: (6)- #3 Caps (6)- #3 Plugs (6)- #4 Caps (6)- #4 Plugs (6)- #6 Caps (6)- #6 Plugs (6)- #8 Caps (6)- #8 Plugs (6)- #10 Caps (6)- #10 Plugs (6)- #12 Caps (6)- #12 Plugs. 72 pcs. total