2U-Series 6-in-1 (Aro 210, Industrial, Truflate, Lincoln, Italian, and CEJN 320).
3U-Series 4-in-1 (ARO 310, Industrial, Truflate, and CEJN 410).
Parker UC-Series, Hansen Auto-Flo 23 and Tomco Series UC.
Available in steel, brass and 303 SS.