All Categories > Flowmeters and Totalizers > GPI/FLOMECĀ® Digital & Mechanical Meters > OM Oval Threaded Gear Flowmeters > 1/8" to 3/8" Threaded Oval Gear Flowmeters with LCD Display & 4-20 mA Output > Advanced Search Advanced Search in 1/8" to 3/8" Threaded Oval Gear Flowmeters with LCD Display & 4-20 mA Output Unit of Measure Imperial Metric Both Specifications Connection 1/8" FNPT 1/4" FNPT 3/8" FNPT Clear Cancel Advanced Search