Nicely said.Originally posted by air280@Nov 12 2003, 05:19 AM
"delta" is a valve maunufacturer.
a lot of hydro suppliers use delta sticks in "custom" blocks.
"square" dumps usually refers to adex type which are a different more expensive valve.
"deltas" are Ok as long as the block is accurately machined [which some are not!!]
but "italians" [sticks manufactured by "oil system"in Italy] are better.