Bullet_point: ['Maximum vacuum, mbar (in. Hg): 813 (24); maximum pressure, bar (psig): 2.45 (35)^Maximum flow rate, L/min (CFM): 37 (1.3)^Materials of construction (pump head, housing, regulator): cast aluminum^Weight, kg (lbs): 4.1 (9.0); dimensions, cm (in.) H x W x L: 17.8 x 17.8 x 20.3^Connections: 1/4" stepped hose barb'] (Page 1)