New In Box HUBA 604.9210030 Differential Pressure Controller

MERCOID CONTROL PG-153-P1 DIFFERENTIAL PRESSURE GAUGE. NEW IN BOX 8 AVAILABLE

Dwyer 677B-04, Differential pressure transmitter, range 0-1" w.c.,New in box

NEW IN ORIGINAL BOX Dwyer 1638-1 T51AH Differential Pressure Air Filter Switch

1pcs Swiss Huba differential pressure switch 604.9210002