GA20 ** Flangeless Fitting 1/4"-28 5/pk Back Catalog number: 10146431 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended 10106178 TUB ** 2x1/4 * **X**X** Price on request 10146427 GA17 ** Flangeless Fitting 1/4"-28 5/pk Price on request 10139894 I-Junction 1/4"-28 UNF Price on request