Description Mounts directly into the vacuum pipe so no clamp is required. For use with Kleen-Flo, Ezee, Chore Boy, Strangko, Bou-Matic, Schlueter and Westfalia electric pulsators. Threaded Style screws directly into the vacuum pipe so no clamp is required. 4999-1081-000 160119 43260 Related Items; 1081-001 Repair kit 1081-005 Top Rubber Cap 1081-180 Front Gasket for Plug In BM Style Pulsators 1081-000 Threaded electric Stallcock 1081-050 Clamp On electric Stallcock Works with these Pulsators; Ezee 43185 - Ezee pulsator BM Style with Black Coil Stanchion Model 43184 - Ezee pulsator BM Style with Black Coil Stanchion Model with fresh air GEA Meltec 4999-1081-061 BMX Red Coli Stanchion Model GEA Westfailia Pulstron (Hanro style) 4016-2680-002 4016-2680-003 Coburn / Westfalia / Strangko 160100 blue 24 volt 160100G green 24 volt 3020425 12 volt 160119 Threaded Stallcock (this item) Waikato 81320006 BMX Red Coil Stanchion Model 4/24