Adjustment Ring (1 3/4″ & 2″) Select quantity and request a product quote. Adjustment Ring (1 3/4" & 2") quantity Add to cart Add to QuoteProduct Added to QuoteRemove from QuoteProduct Added to QuoteRemove from Quote SKU: CT0608 Categories: Coupling Machines, Expansion Unit Parts & Tools Related products Spring Housing Support Block Rod Gland Wiper Seal Rod Piston O-Ring Seal Cylinder Front Plate