Equipment › RETORT RING COMPLETE WITH BOSSHEAD - 125MM DIA (I.D.) Image 1 of 1 RETORT RING COMPLETE WITH BOSSHEAD - 125MM DIA (I.D.) $12.10 Code: LW4457-01 Add To Cart Added! Code: LW4457-01 125mm diameter (I.D.) 140mm stem.Material: Nickel/chrome plated steel. You Might Also Like Quick View RETORT SUPPORT PLATE 150MM WITH BOSSHEAD $76.00 Quick View RETORT RING WITH FIXED ANGLE BOSSHEAD 80MM DIA. $56.00 Quick View RETORT RING WITH FIXED ANGLE BOSSHEAD 100MM DIA. $60.65 Quick View RETORT RING WITH FIXED ANGLE BOSSHEAD 70MM DIA $52.70 Quick View RETORT STAND 649 SET #1 (6 PIECES) $89.00