Universal Hose ID Coupler 3/8 UNIV CPLR 1/4 BARB 250PSI BRASS

Universal Hose ID Coupler, Connection Size 1: 3/8-in, Connection Type 1: Female Coupler, Connection Size 2: 1/4-in, Connection Type 2: Hose Barb, Brass, Maximum Operating Pressure: 250 psi