48 Gaugeable Tube Fittings and Adapter Fittings


Additional Ordering Information Swagelok tube fitting ordering numbers follow the sequence shown below.


A


Material A = Aluminum B = Brass


C20 = Alloy 20 HC = Alloy C-276 INC = Alloy 600 M = Alloy 400


NY = Nylon S = Carbon steel


SS = 316 stainless steel T = PTFE


TI = Titanium


625 = Alloy 625 825 = Alloy 825


B Size (Tube OD)


Fractional, in. 1 = 1/16 2 = 1/8 3 = 3/16 4 = 1/4 5 = 5/16 6 = 3/8 8 = 1/2


10 = 5/8 12 = 3/4 14 = 7/8 16 = 1 18 = 1 1/8 20 = 1 1/4 24 = 1 1/2 32 = 2


Metric, mm 2 = 2 3 = 3 4 = 4 6 = 6 8 = 8


10 = 10 12 = 12 14 = 14 15 = 15 16 = 16 18 = 18 20 = 20 22 = 22 25 = 25 28 = 28 32 = 32 38 = 38 50 = 50


E


Fitting Type 1 = Male connector 2 = 90° male elbow 3 = Tee, union 4 = Cross, union 5 = 45° male elbow 6 = Union 7 = Female connector 8 = Female elbow 9 = Elbow, union


11 = Bulkhead male connector 61 = Bulkhead union 71 = Bulkhead female connector A = Adapter C = Cap P = Plug


PC = Port connector R = Reducer


R1 = Bulkhead reducer 2R = Reducing elbow TFT = Tee, female run TMT = Tee, male run TRT = Tee, ISO/BSP parallel male positionable run


TST = Tee, straight thread with O-ring male positionable run


TTF = Tee, female branch TTM = Tee, male branch TTR = Tee, ISO/BSP parallel male positionable branch


TTS = Tee, straight thread with O-ring male positionable branch


Tees and Crosses


Ordering numbers for tees and crosses indicate first the size of the run (1 to 2) and then the size of the branch (3 for tees and 3 to 4 for crosses).


Example: SS-6M0-3-4TTF for a 316 SS female tee for 6 mm tube with 1/4 in. female NPT branch


1 3 4 2 Additional Sizes and Materials


Contact your authorized Swagelok representative for information about additional sizes and special alloys.


SS - 2 0 0 - 1 - 2 RT SS - 2 0 0 - 1 - 2 RT C


A B C D E


Series 0 = Fractional 1/16 to 3/8 in. and 1 1/4 to 2 in.


1 = Fractional 1/2 to 1 1/8 in. M = Millimeter tube size


To order a female Swagelok tube fitting, add F. Example: SS-100F-1-1.


D


Component 0 = Fitting 1 = Body


F G F Second End Connection Size


Add a size designator from the list at left for the second end connection or if the fitting is a reducing union.


G Second End Connection Type


Add a second end connection type designator as needed. AN = 37° male AN flare ANF = 37° female AN flare BT = Bored-through fitting F = Female thread


KN = Knurled nut, nylon ferrules KT = Knurled nut, PTFE ferrules M = Metric tube end


OR = O-seal connection PR = ISO/BSP positionable parallel pipe thread


RG = ISO/BSP parallel pipe thread (gauge)


RJ = ISO/BSP parallel pipe thread (Japanese gauge)


RP = ISO/BSP parallel pipe thread


RS = ISO/BSP parallel pipe thread


RT = ISO/BSP tapered pipe thread


ST = Straight thread with O-ring (for SAE/MS)


W = Male pipe weld/ tube socket weld


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