Equipment › RETORT RING WITH OPEN FRONT AND ARM - 80MM ID Image 1 of 1 RETORT RING WITH OPEN FRONT AND ARM - 80MM ID $24.50 Code: META1618-80 Add To Cart Added! Code: META1618-80 Zinc plated steel. 180mm long arm. You Might Also Like Quick View RETORT RING 70MM DIA $14.35 Quick View RETORT RINGS WITH INTEGRATED BOSSHEAD - 50MM ID $9.20 Quick View RETORT RING COMPLETE WITH BOSSHEAD - 45MM DIA (I.D.) $8.50 Quick View RETORT RING 100MM DIA. $14.35 Quick View RETORT RING 140MM DIA. $20.40