Couplers couplers-11/4 X 12 mm Hose3/8X12 mm Hosecouplers-23/8 X 3/8 F.Thread3/8 X 3/8 F.thread with Check Valvecouplers-33/8 X 3/8 Male Threadcouplers-43/8 X 12 mm SS-304couplers-53/4 X 3/4 Male thread 3/4 X 3/4 Male thread with Check Valvecouplers-63/4 X 3/4 Male thread 3/4 X 3/4 Male thread with Check Valvecouplers-73/4 X 3/4 F.thread 3/4 X 3/4 F.thread with Check ValveA quick connect fitting is used to provide a fast, make-or-break connection of fluid transfer lines.Features- Construction High Mechanical Strength SS 304/Brass Component - Various Size 1/4", 3/8", ½", 3/4", 1"
