General description The HAD20B compressed air condensate automatic drainage device features an aluminum die-cast housing and a built-in stainless steel float drainage system. This purely mechanical device efficiently manages condensate water discharge. Technical specifications Material: Aluminum and Plastic Flow rate: 400 L/M Measurement allowed error: +/- 1-3 cm Other information Package Contents: 1 x Drain valve Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.