Get current pricing for Ashcroft, ASHCROFT,-3649-ID Ashcroft, Cat. No. Lpdn4jjt25xk3, Ul Cl 1 Div 2, Elect. 11a, 125/250 Vac. 5a. 30 Vdc, Range 30 Psi, Proof 500 Psi., Matl. Teflon/stl/st.st., M4013 . Product Category: Lab Equipment, Sub Category: Flowmeters: