Ashcroft's 35-1009AW-02B-100 is a 3.5-inch Duralife pressure gauge designed for industrial service, featuring a stainless-steel case and a 0–100 psi measuring range for reliable inline monitoring. It uses a back-mount, 1/4 NPT connection (02B configuration) for straightforward panel installation and servicing access. The 1009 family employs PowerFlex movement with True Zero to reduce reading errors, and offers options including field-fillable configurations and 316L stainless wetted parts for demanding environments. Typical applications include pumps and compressors, boilers, equipment skids, and other industrial processes requiring precise 0–100 psi pressure monitoring.
