R134a Brass Manifold Hose Kit Brass manifold with easy-to-grip handles . R12/R134a gauges, PSI, and °F Temp . ACME bottom ports . Rear R134a and ACME fittings for holding hoses . 90° manual couplers . 72 R134a Hose Set (1/2 ACME x 14mm) 45111