NDL VENT (2.0/102/5) C-F Back Catalog number: 210551 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended 20911 Tub PTFE GA11x** Price on request 10146427 GA17 ** Flangeless Fitting 1/4"-28 5/pk Price on request 20908 Tub PTFE GA8x** Price on request