6 Stem, 1/2 NPT Fixed Center Back Mount Connection, 3 Dial, 0-200 F/C Range , Fixed centre back : Winters TBM Series Stainless Steel 304 Dual Scale Bi-Metal Thermometer, 2-1/2" Stem, 1/4" NPT Fixed Center Back Mount Connection, 2" Dial, 0-250 F/C Range

Winters TBM Series Stainless Steel 304 Dual Scale Bi-Metal Thermometer, 2-1/2" Stem, 1/4" NPT Fixed Center Back Mount Connection, 2" Dial, 0-250 F/C Range

MEASUREMAN 2-1/2inch Dial Size, Oil Filled Pressure Gauge, 0-30psi/kpa, 304 Stainless Steel Case, 1/4 inchNPT Lower Mount

CARBO Instruments 2 1-2" Pressure Gauge, Stainless Steel Case, Chrome Plated Brass Connection, Lqiuid Filled, 0-30 psi/kPa, Back Mount 1/4" NPT