COUPLING M6 2.9 X 2 Back Catalog number: 249910 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended 10146429 GA18 ** Flangeless Fitting 1/4"-28 5/pk Price on request 8778-01 VALVE, CERAMIC, PSD/4, Y Price on request 59211-01 12Gauge Flange Free Fitting Kit Price on request