Includes 3 lids for joint size 2e PC/ASA (1), 3 O-rings for lid joint size 2e (2), 2 lids for joint size 3e PC/ASA (3), 2 O-rings for lid joint size 3e (4), 2 lids for joint size 4e PC/ASA (5), 2 O-rings for lid joint size 4e (6), 21 bolts for mounting lidt joint size 2e (7), 21 bolts for mounting lidt joint size 4e (8), and 8 bolts for mounting lids joint size 3e (9).