1/16”x1/32” ** Flangeless Fitting 1/4"-28 5/pk Back Catalog number: 10146433 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended SYRP-SSORK5 Chemraz O'rings for 5ml Stainless Steel Syringes Price on request 10154995 Tub FEP 1/16"X1/32"x** Price on request 6606319-12 KIT,5PK,FLNGLS,12GA,1/4-28,RED Price on request