EKWB EK-Quantum Torque STC-12/16 Compression Fitting for Soft Tubing, 12/16mm (7/16' ID, 5/8' OD), Black Nickel, 4-pack

EK-Torque STC 12/16 Black Nickel fittings are EK’s new minimalistic 12/16mm (ID/OD) soft-tube compression fittings designed for use with various flexible soft tubing types such as PVC, EPDM, Norprene and silicone