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 WITH FIXED ANGLE BOSSHEAD 40MM DIA. $45.25 Quick View RETORT RING 80MM DIA. $14.35 Quick View RETORT RING WITH OPEN FRONT AND ARM - 100MM ID $24.50 Quick View RETORT RING COMPLETE WITH BOSSHEAD - 45MM DIA (I.D.) $8.50 Quick View RETORT RING WITH FIXED ANGLE BOSSHEAD 80MM DIA. $56.00