Description Fits GEA Westfalia Surge and KoolWay milk tank valves Made of highest quality 316 stainless steel #2 in parts drawing in detail images Normally in Stock Note this only fits the valve shown below Original GEA WestfaliaSurge replacement part. M2-3"-316 - Disc & Stem for 3" GEA Surge Koolway Minidisc Valve ***Order o-rings separately*** Spare Parts - see link below; 7750-0107-605 Complete 3 inch tank valve 7750-0107-606 O-Ring for Handle 7750-0107-608 Handle for 3 inch WestfaliaSurge Tank valve 7750-0107-609 Valve Disk and Stem for 3 inch tank valve Related clamps & gaskets 1000-003 - 3 inch BUNA rubber gasket1000-009 - 3 inch PTFE Teflon Gasket1000-029 - 3 inch Silicone Gasket 1000-443 basic econo clamp1000-503 Snap Clamp17231 H.D. SS clamp 5/26