1750EH SERIES (1 3/4" OD)

The icengineworks 1750EHSeries blocks are molded in orange ABS plastic and are available in 5 different shapes: a straight block (#1750-00), a 2” CLR block (#1750-20), a 3” CLR block (#1750-30), a 4” CLR block (#1750-40) and a 6” CLR block (#1750-60). Included also are 1750Series block adapters (#1750EHBA) that allow any block to be attached to the open end of a 1-3/4”OD tube to get the tubular assembly design started at either end, downstream or upstream.