Breathing Air Products, Accessories

Brass Adapters

  • Hose connectors, male-to-male adapters, bushings, plugs, cross, T-, L-, and Y-pieces, ball valves

A wide range of hose connectors; male-to-male adapters; bushings; plugs; cross, T-, L-, and Y-pieces; and ball valves for maximum flexibility in a variety of applications.

Brass Adapters
Technical data
Material: Nickel-plated brass
Male to hose   Part No. Connection 1 Connection 2
  -19 900 0211199000211R 1/8"5 mm (3/16")
 -19 900 0212199000212R 1/8"6.3 mm (1/4")
 -19 900 0221199000221R 1/4"5 mm (3/16")
 -19 900 0222199000222R 1/4"6.3 mm (1/4")
 -19 900 0223199000223R 1/4"8 mm (5/16")
 -19 900 0224199000224R 1/4"10 mm (3/8")
 -19 900 0225199000225R 1/4"13 mm (1/2")
 -19 900 0232199000232R 3/8"6.3 mm (1/4")
 -19 900 0233199000233R 3/8"8 mm (5/16")
 -19 900 0234199000234R 3/8"10 mm (3/8")
 -19 900 0235199000235R 3/8"13 mm (1/2")
 -19 900 0242199000242R 1/2"6.3 mm (1/4")
 -19 900 0243199000243R 1/2"8 mm (5/16")
 -19 900 0244199000244R 1/2"10 mm (3/8")
 -19 900 0245199000245R 1/2"13 mm (1/2")
 -19 900 0246199000246R 1/2"16 mm (5/8")
 -19 900 0247199000247R 1/2"19 mm (3/4")
 -19 900 0254199000254R 3/4"10 mm (3/8")
 -19 900 0255199000255R 3/4"13 mm (1/2")
 -19 900 0256199000256R 3/4"16 mm (5/8")
 -19 900 0257199000257R 3/4"19 mm (3/4")


Hose to hose   Part No. Connection 1 Connection 2
  -19 900 02621990002626.3 mm (1/4")6.3 mm (1/4")
 -19 900 026419900026410 mm (3/8")10 mm (3/8")
 -19 900 026519900026513 mm (1/2")13 mm (1/2")


Male to male   Part No. Connection 1 Connection 2
  -19 900 1210199001210G 1/8"G 1/8"
 -19 900 1211199001211G 1/4"G 1/8"
 -19 900 1212199001212G 1/4"G 1/4"
 -19 900 1214199001214G 1/4"G 3/8"
 -19 900 1215199001215G 1/4"G 1/2"
 -19 900 1220199001220G 3/8"G 1/8"
 -19 900 1224199001224G 3/8"G 3/8"
 -19 900 1225199001225G 3/8"G 1/2"
 -19 900 1227199001227G 3/8"G 3/4"
 -19 900 1229199001229G 1/2"G 3/4"
 -19 900 1235199001235G 1/2"G 1/2"
 -19 900 1249199001249G 3/4"G 3/4"


Male to female   Part No. Connection 1 Connection 2
  -19 900 2201199002201G 1/8"G 1/8"
 -19 900 2202199002202G 1/8"G 1/4"
 -19 900 2204199002204G 1/8"G 3/8"
 -19 900 2212199002212G 1/4"G 1/4"
 -19 900 2214199002214G 1/4"G 3/8"
 -19 900 2224199002224G 3/8"G 3/8"
 -19 900 2225199002225G 3/8"G 1/2"
 -19 900 2235199002235G 1/2"G 1/2"
 -19 900 2237199002237G 1/2"G 3/4"


Reducing male to female   Part No. Connection 1 Connection 2
  -19 900 3211199003211G 1/4"G 1/8"
 -19 900 3221199003221G 3/8"G 1/8"
 -19 900 3222199003222G 3/8"G 1/4"
 -19 900 3232199003232G 1/2"G 1/4"
 -19 900 3234199003234G 1/2"G 3/8"
 -19 900 3244199003244G 3/4"G 3/8"
 -19 900 3245199003245G 3/4"G 1/2"


Male plug   Part No. Connection 1 Connection 2
  -19 900 4302199004302G 1/4"-
 -19 900 4304199004304G 3/8"-
 -19 900 4305199004305G 1/2"-
 -19 900 4307199004307G 3/4"-


T-piece   Part No. Connection 1 Connection 2
  Female/Female/Female19 900 5302199005302G 1/4"-
 Female/Female/Female19 900 5304199005304G 3/8"-
 Female/Female/Female19 900 5305199005305G 1/2"-
 Female/Female/Female19 900 5309199005309G 1"-
 Female/Male/Female19 900 5322199005322G 1/4"-
 Female/Male/Female19 900 5324199005324G 3/8"-
 Female/Male/Female19 900 5325199005325G 1/2"-
 Female/Female/Male19 900 5332199005332G 1/4"-
 Female/Female/Male19 900 5334199005334G 3/8"-


L-piece   Part No. Connection 1 Connection 2
  Male/Male19 900 5361199005361G 1/8"-
 Male/Male19 900 5362199005362G 1/4"-
 Male/Male19 900 5364199005364G 3/8"-
 Male/Male19 900 5365199005365G 1/2"-
 Female/Female19 900 5371199005371G 1/8"-
 Female/Female19 900 5372199005372G 1/4"-
 Female/Female19 900 5374199005374G 3/8"-
 Female/Female19 900 5375199005375G 1/2"-
 Female/Female19 900 5379199005379G 1"-
 Male/Female19 900 5382199005382G 1/4"-
 Male/Female19 900 5384199005384G 3/8"-
 Male/Female19 900 5385199005385G 1/2"-


Y-piece   Part No. Connection 1 Connection 2
  Female/Female/Female19 900 5916199005916G 1/4"-
 Female/Female/Female19 900 5912199005912G 3/8"-
 Female/Female/Female19 900 5902199005902G 1/2"-
 Female/Male/Female19 900 5920199005920G 1/4"-
 Female/Male/Female19 900 5921199005921G 3/8"-
 Female/Male/Female19 900 5925199005925G 1/2"-


Cross piece   Part No. Connection 1 Connection 2
  Female/Female/Female/Female19 900 5906199005906G 1/8"-
 Female/Female/Female/Female19 900 5905199005905G 1/4"-
 Female/Female/Female/Female19 900 5904199005904G 3/8"-
 Female/Female/Female/Female19 900 5903199005903G 1/2"-
 Male/Female/Female/Male19 900 5932199005932G 1/4"-
 Male/Female/Female/Male19 900 5934199005934G 3/8"-
 Male/Female/Female/Male19 900 5935199005935G 1/2"-


Check with an authorized CEJN distributor for availability and prices. Other connections and sealing material on request. Some part numbers may be subject to minimum order quantities. CEJN reserves the right to make changes without further notification. Thread connections are listed according to ISO Standards. All measurements are in mm.

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