I kinda dis-like the Festo Valves... and I had a really hard time reading the chart on the side of it... I have bad eye sight and its like in blue... to me it was a huge blue blob... but I love how its a single-double acting valve... lol... i love talking about it and confusing people... its like a double negative... almost only not really... lol anyway now im babling just wanted to put in my imput...♥♥
