Left Picture : Single Probe NPT  Designs Including RTD Temperature Probes  (see below for part numbers,  specs. & ordering codes)

Probe Holder NPT Material (feature designation : A) PHB = brass NPT tank connection PHS = stainless steel NPT tank            connection consult factory            for alternate materials	Probe Holder Insulation Material (feature designation : B) A = alumina B = bakelite (phenolic) T = teflon	Size of NPT Fitting (feature designation : C) 12 = 1/2" NPT 14 = 1/4" NPT 34 = 3/4" NPT 38 = 3/8" NPT
Probe Holder Probe Connection (feature designation : D) G = integral one piece probe Q = two piece probe assembly with       1/4-20 female termination to       accept separate 1/4-20 male        threaded probe	Probe Length (feature designation : E) >> specify solid probes in inches      (up to 144 inches) >> specify cable probes in feet,      no limit	Probe Insulation (feature designation : F) U = uninsulated B = bakelite T = teflon N = neoprene for cable probes only
Probe to Control Wire Connection (feature designation : G) N = screw and locknut J = waterproof jack and cable	Cable Length (feature designation : H) probe to control cable length, specify in feet, if using Lumenite cable	NOTE : To complete your level control system,  we recommend an Industrialeveline™ liquid level control which is specifically designed for rugged industrial applications. CLICK HERE to visit the level control page.

Sample Order Number : A          B       C           D        E         F          G        H PHS    T       38          Q       36"       T          J       20ft.