Two stage tubes come in 4 sizes. The larger tubes are slightly more expensive. If you would like an even larger tube or a custom size please email us - newartsupport@newart.com Item TS200 comes in 2 size configurations - both are $120 4" into 5" second stage 4 1/2" into 5 1/2" second stage overall length is 10" and 1 1/2" neck length(click diagram to see larger view) If you are interested in the smaller two stage sizes you need to select Item TS100. To see pictures of what kind of results you can get from ball pumping click here! |