I echo the advice to get a Linear Piston pump and I also echo the advice to consider buying from Jehmco. Barry Barry J. Cooper Sweet Home, OR 97386 Tony Terceira wrote: Join the AKA at http://aka.org/modules/tinycontent0/index.php?id=9 Archives are at http://fins.actwin.com/killietalk/ Modify your subscription at http://www.actwin.com/mailman/listinfo.cgi/killietalk