NDL VENT (2.0/102/5) C-F Back Catalog number: 210551 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended 210546 NDL VENT (1.6/102/5) TLL-M Price on request 210542 NDL VENT (1.6/102/5) TLL-F Price on request 10118958 GA15/GA16**Flangeless Fittings 1/4"-28 5/pk Price on request