Radnor Model WD2119 CGA-540 Oxygen Nut And Nipple (Contains 1 Each 62 And 63)

Description

All Radnor fittings are manufactured to CGA standards. In addition to CGA numbers, many popular fittings commonly are refered to as A-size, B-size, C-size and D-size. These letter designations are included in the product discriptions.