Vacuum Pump Fittings

Looking to order/buy some KF25 fittings and clamps, any suggestions on who to buy through? I got my last pump through Idealvac.com in Albequerque,NM but I’m open to suggestions if anyone has them before going the same route.

Clamps you can get on ebay, I got a set of 25 KF25 (aka DW25) clamps for ~40 shipped. Although it’s really nice if they come with the centering O-rings too! I ordered mine separately. This is what I bought, the seller accepted $30 plus shipping.

http://www.ebay.com/itm/111415275563?_trksid=p2059210.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT