Dual Master Cylinder Adapter 5/16X1/4 DUAL MASTER CYL

Dual Master Cylinder Adapter, Connection Size 1: 5/16 in, Connection Type 1: Male Inverted Flared, Connection Size 2: 1/4 in, Connection Type 2: Female Inverted Flared, Brass, 1200 psi, -65 to 250 deg F