- CE-approved, 12 V inline-pump for installation. *Max. water temperature: 60°. *Not intended for chemicals. Not self-priming. May not be installed in a horizontal position. *12 V connection per electrical cable marking. *Hose connection: 1/2" (13 mm). Ensure that the hose connections are tight and do not suck in air. *The pump should not be allowed to run dry. *Capacity: 17 l/min. *Max. pressure height: 7 m. *Fuse: 5 A. *Dimensions: 43 x 40 x 137 mm. *Weight: 190 g.