SMC Series Subminiature Couplings

SMC Series Subminiature Couplings

The SMC subminiature fittings are CPC™'s smallest couplings. These twist-to-connect couplings provide a reliable and more secure alternative to luer-type connections, which allow the tubing to rotate when it is connected. This functionality prevents both kinked tubing and accidental disconnection during use. The fittings are available in three sizes with either straight thru or shutoff flow. Note: Bodies and inserts are separately sold unless marked as "Coupling Set." The tubing ID determines the size of the Hose barb fittings. ABS coupling bodies are disposable.

  • ABS, acetal & polypropylene main components
  • Acetal locking sleeves & valves
  • 316 SS valve spring
  • Buna-N O-rings on ABS & acetal connectors
  • EPDM O-rings on polypropylene connectors
  • Free coupling rotation eliminates kinked tubing
  • Pressure rating: vacuum to 100 psi, 6.9 bar except 65246 & 65247 (120 psi, 8.3 bar)
  • Acetal temperature range: -40°F to 180°F (-40°C to 82°C)
  • Polypropylene temperature range: 32°F to 180°F (0°C to 82°C)
  • ABS temperature range: -40°F to 160°F (-40°C to 71°C)
Print
Stock Description Catalog Pg. Price
1/16" Hose Barb Acetal In-Line Coupling Set - Straight Thru
64182
1/16" Hose Barb Acetal In-Line Coupling Set - Straight Thru
4.99/Each
Out of Stock (On Order)
Save 5%25+
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 P-248
4.99/Each
Out of Stock (On Order)
1/16" Hose Barb Acetal In-Line Coupling Set - Shutoff
64183
1/16" Hose Barb Acetal In-Line Coupling Set - Shutoff
13.12/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
13.12/Each
In Stock
1/16" Hose Barb Acetal In-Line Coupling Insert - Straight Thru (Body Sold Separately)
64184
1/16" Hose Barb Acetal In-Line Coupling Insert - Straight Thru (Body Sold Separately)
2.13/Each
Out of Stock (Extended)
 P-248
2.13/Each
Out of Stock (Extended)
 Not Available
1/16" Hose Barb Acetal Panel Mount Coupling Body - Straight Thru (Insert Sold Separately)
64185
1/16" Hose Barb Acetal Panel Mount Coupling Body - Straight Thru (Insert Sold Separately)
3.69/Each
Out of Stock (Extended)
 P-248
3.69/Each
Out of Stock (Extended)
 Not Available
1/16" Hose Barb Acetal Panel Mount Coupling Body - Shutoff (Insert Sold Separately)
64186
1/16" Hose Barb Acetal Panel Mount Coupling Body - Shutoff (Insert Sold Separately)
11.14/Each
In Stock
Save 5%25+
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 P-248
11.14/Each
In Stock
1/8" Hose Barb Acetal In-Line Coupling Set - Straight Thru
64187
1/8" Hose Barb Acetal In-Line Coupling Set - Straight Thru
4.7/Each
Out of Stock (Extended)
 P-248
4.7/Each
Out of Stock (Extended)
 Not Available
1/8" Hose Barb Acetal In-Line Coupling Set - Shutoff
64188
1/8" Hose Barb Acetal In-Line Coupling Set - Shutoff
12.87/Each
In Stock
Save 5%25+
Save 10%50+
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 P-248
12.87/Each
In Stock
1/8" Hose Barb Acetal In-Line Coupling Insert - Straight Thru (Body Sold Separately)
64189
1/8" Hose Barb Acetal In-Line Coupling Insert - Straight Thru (Body Sold Separately)
1.67/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
1.67/Each
In Stock
1/8" Hose Barb Acetal Panel Mount Coupling Body - Straight Thru (Insert Sold Separately)
64190
1/8" Hose Barb Acetal Panel Mount Coupling Body - Straight Thru (Insert Sold Separately)
3.6/Each
Out of Stock (Extended)
 P-248
3.6/Each
Out of Stock (Extended)
 Not Available
1/8" Hose Barb Acetal Panel Mount Coupling Body - Shutoff (Insert Sold Separately)
64191
1/8" Hose Barb Acetal Panel Mount Coupling Body - Shutoff (Insert Sold Separately)
11.17/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
11.17/Each
In Stock
1/8" MNPT Acetal In-Line Coupling Body - Straight Thru (Insert Sold Separately)
64192
1/8" MNPT Acetal In-Line Coupling Body - Straight Thru (Insert Sold Separately)
1.24/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
1.24/Each
In Stock
1/8" MNPT Acetal In-Line Coupling Body - Shutoff (Insert Sold Separately)
64193
1/8" MNPT Acetal In-Line Coupling Body - Shutoff (Insert Sold Separately)
9.08/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
9.08/Each
In Stock
1/16" Hose Barb Acetal In-Line Coupling Body - Straight Thru (Insert Sold Separately)
65208
1/16" Hose Barb Acetal In-Line Coupling Body - Straight Thru (Insert Sold Separately)
1.72/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
1.72/Each
In Stock
1/16" Hose Barb Acetal Black In-Line Coupling Body - Straight Thru (Insert Sold Separately)
65209
1/16" Hose Barb Acetal Black In-Line Coupling Body - Straight Thru (Insert Sold Separately)
1.88/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
1.88/Each
In Stock
1/8" Hose Barb Acetal In-Line Coupling Body - Straight Thru (Insert Sold Separately)
65210
1/8" Hose Barb Acetal In-Line Coupling Body - Straight Thru (Insert Sold Separately)
1.44/Each
Out of Stock (On Order)
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
1.44/Each
Out of Stock (On Order)
1/8" Hose Barb Acetal Black In-Line Coupling Body - Straight Thru (Insert Sold Separately)
65211
1/8" Hose Barb Acetal Black In-Line Coupling Body - Straight Thru (Insert Sold Separately)
1.52/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
1.52/Each
In Stock
1/16" Hose Barb Acetal In-Line Coupling Body - Shutoff (Insert Sold Separately)
65212
1/16" Hose Barb Acetal In-Line Coupling Body - Shutoff (Insert Sold Separately)
8.89/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
8.89/Each
In Stock
1/16" Hose Barb Acetal Black In-Line Coupling Body - Shutoff (Insert Sold Separately)
65213
1/16" Hose Barb Acetal Black In-Line Coupling Body - Shutoff (Insert Sold Separately)
9.93/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
9.93/Each
In Stock
1/8" Hose Barb Acetal In-Line Coupling Body - Shutoff (Insert Sold Separately)
65214
1/8" Hose Barb Acetal In-Line Coupling Body - Shutoff (Insert Sold Separately)
8.76/Each
Out of Stock (Extended)
 P-248
8.76/Each
Out of Stock (Extended)
 Not Available
1/8" Hose Barb Acetal Black In-Line Coupling Body - Shutoff (Insert Sold Separately)
65215
1/8" Hose Barb Acetal Black In-Line Coupling Body - Shutoff (Insert Sold Separately)
9.19/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
9.19/Each
In Stock
3mm Hose Barb Acetal In-Line Coupling Body - Straight Thru (Insert Sold Separately)
65216
3mm Hose Barb Acetal In-Line Coupling Body - Straight Thru (Insert Sold Separately)
1.75/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
1.75/Each
In Stock
3mm Hose Barb Acetal Black In-Line Coupling Body - Straight Thru (Insert Sold Separately)
65217
3mm Hose Barb Acetal Black In-Line Coupling Body - Straight Thru (Insert Sold Separately)
1.77/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
1.77/Each
In Stock
3mm Hose Barb Acetal In-Line Coupling Body - Shutoff (Insert Sold Separately)
65218
3mm Hose Barb Acetal In-Line Coupling Body - Shutoff (Insert Sold Separately)
9.15/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
9.15/Each
In Stock
3mm Hose Barb Acetal Black In-Line Coupling Body - Shutoff (Insert Sold Separately)
65219
3mm Hose Barb Acetal Black In-Line Coupling Body - Shutoff (Insert Sold Separately)
9.9/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
9.9/Each
In Stock
1/8" Hose Barb Acetal Black Panel Mount Coupling Body - Straight Thru (Insert Sold Separately)
65221
1/8" Hose Barb Acetal Black Panel Mount Coupling Body - Straight Thru (Insert Sold Separately)
4.51/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
4.51/Each
In Stock
3mm Hose Barb Acetal Panel Mount Coupling Body - Straight Thru (Insert Sold Separately)
65222
3mm Hose Barb Acetal Panel Mount Coupling Body - Straight Thru (Insert Sold Separately)
3.84/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
3.84/Each
In Stock
1/8" Hose Barb Acetal Black Panel Mount Coupling Body - Shutoff (Insert Sold Separately)
65225
1/8" Hose Barb Acetal Black Panel Mount Coupling Body - Shutoff (Insert Sold Separately)
12.07/Each
Special Order
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
12.07/Each
Special Order
3mm Hose Barb Acetal Panel Mount Coupling Body - Shutoff (Insert Sold Separately)
65226
3mm Hose Barb Acetal Panel Mount Coupling Body - Shutoff (Insert Sold Separately)
11.37/Each
Out of Stock (Extended)
 P-248
11.37/Each
Out of Stock (Extended)
 Not Available
3mm Hose Barb Acetal Black Panel Mount Coupling Body - Shutoff (Insert Sold Separately)
65227
3mm Hose Barb Acetal Black Panel Mount Coupling Body - Shutoff (Insert Sold Separately)
13.31/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
13.31/Each
In Stock
1/16" Hose Barb Acetal Black In-Line Insert - Straight Thru (Body Sold Separately)
65228
1/16" Hose Barb Acetal Black In-Line Insert - Straight Thru (Body Sold Separately)
2.27/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
2.27/Each
In Stock
1/8" Hose Barb Acetal Black In-Line Insert - Straight Thru (Body Sold Separately)
65229
1/8" Hose Barb Acetal Black In-Line Insert - Straight Thru (Body Sold Separately)
2.06/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
2.06/Each
In Stock
3mm Hose Barb Acetal In-Line Insert - Straight Thru (Body Sold Separately)
65230
3mm Hose Barb Acetal In-Line Insert - Straight Thru (Body Sold Separately)
2.39/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
2.39/Each
In Stock
3mm Hose Barb Acetal Black In-Line Insert - Straight Thru (Body Sold Separately)
65231
3mm Hose Barb Acetal Black In-Line Insert - Straight Thru (Body Sold Separately)
2.64/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
2.64/Each
In Stock
1/16" Hose Barb Acetal Panel Mount Insert - Straight Thru (Body Sold Separately)
65232
1/16" Hose Barb Acetal Panel Mount Insert - Straight Thru (Body Sold Separately)
4.11/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
4.11/Each
In Stock
1/16" Hose Barb Acetal Black Panel Mount Insert - Straight Thru (Body Sold Separately)
65233
1/16" Hose Barb Acetal Black Panel Mount Insert - Straight Thru (Body Sold Separately)
5.14/Each
Special Order
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
5.14/Each
Special Order
1/8" Hose Barb Acetal Panel Mount Insert - Straight Thru (Body Sold Separately)
65234
1/8" Hose Barb Acetal Panel Mount Insert - Straight Thru (Body Sold Separately)
4.06/Each
Out of Stock (On Order)
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
4.06/Each
Out of Stock (On Order)
1/8" Hose Barb Acetal Black Panel Mount Insert - Straight Thru (Body Sold Separately)
65235
1/8" Hose Barb Acetal Black Panel Mount Insert - Straight Thru (Body Sold Separately)
4.64/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
4.64/Each
In Stock
3mm Hose Barb Acetal Panel Mount Insert - Straight Thru (Body Sold Separately)
65236
3mm Hose Barb Acetal Panel Mount Insert - Straight Thru (Body Sold Separately)
4.66/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
4.66/Each
In Stock
3mm Hose Barb Acetal Black Panel Mount Insert - Straight Thru (Body Sold Separately)
65237
3mm Hose Barb Acetal Black Panel Mount Insert - Straight Thru (Body Sold Separately)
4.92/Each
Special Order
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
4.92/Each
Special Order
1/16" Hose Barb Polypropylene In-Line Coupling Body - Straight Thru (Insert Sold Separately)
65238
1/16" Hose Barb Polypropylene In-Line Coupling Body - Straight Thru (Insert Sold Separately)
2.03/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
2.03/Each
In Stock
1/8" Hose Barb Polypropylene In-Line Coupling Body - Straight Thru (Insert Sold Separately)
65239
1/8" Hose Barb Polypropylene In-Line Coupling Body - Straight Thru (Insert Sold Separately)
1.91/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
1.91/Each
In Stock
1/16" Hose Barb Polypropylene Panel Mount Coupling Body - Straight Thru (Insert Sold Separately)
65240
1/16" Hose Barb Polypropylene Panel Mount Coupling Body - Straight Thru (Insert Sold Separately)
4.18/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
4.18/Each
In Stock
1/8" Hose Barb Polypropylene Panel Mount Coupling Body - Straight Thru (Insert Sold Separately)
65241
1/8" Hose Barb Polypropylene Panel Mount Coupling Body - Straight Thru (Insert Sold Separately)
4.13/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
4.13/Each
In Stock
1/16" Hose Barb Polypropylene In-Line Coupling Insert - Straight Thru (Body Sold Separately)
65242
1/16" Hose Barb Polypropylene In-Line Coupling Insert - Straight Thru (Body Sold Separately)
2.77/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
2.77/Each
In Stock
1/8" Hose Barb Polypropylene In-Line Coupling Insert - Straight Thru (Body Sold Separately)
65243
1/8" Hose Barb Polypropylene In-Line Coupling Insert - Straight Thru (Body Sold Separately)
2.66/Each
Out of Stock (On Order)
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
2.66/Each
Out of Stock (On Order)
1/16" Hose Barb Polypropylene Panel Mount Coupling Insert - Straight Thru (Body Sold Separately)
65244
1/16" Hose Barb Polypropylene Panel Mount Coupling Insert - Straight Thru (Body Sold Separately)
4.69/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
4.69/Each
In Stock
1/8" Hose Barb Polypropylene Panel Mount Coupling Insert - Straight Thru (Body Sold Separately)
65245
1/8" Hose Barb Polypropylene Panel Mount Coupling Insert - Straight Thru (Body Sold Separately)
4.78/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
4.78/Each
In Stock
1/16" Hose Barb Polypropylene Coupling Set - Straight Thru
65246
1/16" Hose Barb Polypropylene Coupling Set - Straight Thru
6.21/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
6.21/Each
In Stock
1/8" Hose Barb Polypropylene Coupling Set - Straight Thru
65247
1/8" Hose Barb Polypropylene Coupling Set - Straight Thru
5.68/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
5.68/Each
In Stock
1/8" Hose Barb ABS In-Line Coupling Body - Straight Thru (Insert Sold Separately)
65254
1/8" Hose Barb ABS In-Line Coupling Body - Straight Thru (Insert Sold Separately)
0.32/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
0.32/Each
In Stock
1/8" Hose Barb ABS Black In-Line Coupling Body - Straight Thru (Insert Sold Separately)
65255
1/8" Hose Barb ABS Black In-Line Coupling Body - Straight Thru (Insert Sold Separately)
0.41/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
0.41/Each
In Stock
5mm Hose Barb Acetal In-Line Coupling Insert - Straight Thru (Body Sold Separately)
65301
5mm Hose Barb Acetal In-Line Coupling Insert - Straight Thru (Body Sold Separately)
1.66/Each
In Stock
Save 5%25+
Save 10%50+
Save 15%150+
 P-248
1.66/Each
In Stock

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