uxcell 3/4PT Male x 1PT Female Brass Water Meter Coupling Adapter Connector Product Name : Water Meter Coupling;Material : Brass Male Thread Diameter (Approx.) : 25mm / 3/4PT;Female Thread Diameter (Approx.) : 31mm /1PT Total Dimension (Approx. ) : 44 x 36mm / 1.73" x 1.4" (L * Max.D);Color : Gold Tone Weight : 78g Package Content : 1 x Water Meter Coupling