50299NTLR1234yf Quick Coupler Straight 1/4" SAE, low sideTagsManifold-Gauge-Vacuum-Pump-Quick-Coupler-Pressure-Gauge-Refrigerant-Recovery-UnitR1234yfADD TO INQUIRYREMOVEDETAILR1234yf Quick Coupler Straight 1/4" SAE, low side