CGA-540 brass regulator nipple angled view
Assorted brass regulator inlet nuts and nipples
CGA-540 brass regulator nipple angled view
CGA-540 brass regulator nipple angled view
CGA-540 oxygen regulator nipple dimension drawing
CGA-540 regulator nipple end view
CGA-300 brass regulator nipple angled view
CGA-300 regulator nipple dimension drawing
CGA-300 regulator nipple end view
CGA-580/510 brass regulator nipple angled view
CGA-580/510 regulator nipple dimension drawing
CGA-580/510 regulator nipple end view
CGA-346 brass regulator nipple angled view
CGA-347/346 air-regulator nipple dimension drawing
CGA-346 regulator nipple end view
CGA-326 brass regulator nipple angled view
CGA-326 nitrous-oxide regulator nipple dimension drawing
Brass CGA-540 regulator nut showing internal threads
CGA-540 oxygen regulator nut dimension drawing
Brass CGA-300 regulator nut angled view
CGA-540 regulator nut identification marking
CGA-300 regulator nut dimension drawing
CGA-300 regulator nut identification marking
Brass CGA-580 externally threaded regulator nut
CGA-580 regulator nut dimension drawing
CGA-580 regulator nut identification marking
Brass CGA-510 externally threaded regulator nut
CGA-510 regulator nut dimension drawing
CGA-510 regulator nut identification marking
Brass CGA-300 regulator nut angled view
CGA-346 air-regulator nut dimension drawing
CGA-346 regulator nut identification marking
Brass CGA-300 regulator nut angled view
CGA-326 nitrous-oxide regulator nut dimension drawing
CGA-326 regulator nut identification marking
CGA-540 nipple and nut set, angled view
CGA-540 regulator nut and nipple dimension drawing
CGA-540 nipple and nut set, end view
CGA-300 nipple and nut set, angled view
CGA-300 regulator nut and nipple dimension drawing
CGA-300 nipple and nut set, end view
CGA-580 nipple and nut set, angled view
CGA-580 regulator nut and nipple dimension drawing
CGA-580 nipple and nut set, end view
CGA-510 nipple and nut set, angled view
CGA-510 regulator nut and nipple dimension drawing
CGA-510 nipple and nut set, end view
CGA-346 nipple and nut set, angled view
CGA-346 regulator nut and nipple dimension drawing
CGA-346 nipple and nut set, end view
CGA-326 nipple and nut set, angled view
CGA-326 regulator nut and nipple dimension drawing
CGA-326 nipple and nut set, end view

SÜA CGA Gas Regulator Replacement Nuts & Nipples

  • Sale
  • $16.99
  • Brass replacement gas-regulator inlet nuts and nipples; select a nipple, nut or matched set.
  • Available connections include CGA-540, CGA-300, CGA-580, CGA-510, CGA-346 and CGA-326. Check the exact option and drawing.
  • Listed nipples have a 1/4-inch NPT regulator-side thread; verify dimensions for the selected part.
  • Match the regulator’s original CGA connection and gas service. Never use replacement inlet parts to convert a regulator to a different gas.