COUPLING M6 2.9 X 2 Back Catalog number: 249910 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended 249985 FITTING KIT 1/4" 2.9X2,5PCS Price on request 88947 TWO HUBS,IS/IS THREAD Price on request 39434 SALTLINE LUER FITTING Price on request