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)

Item #	Description	Catalog Pg.	Price
Item 64182	1/16" Hose Barb SMC Subminiature Acetal In-Line Coupling Set - Straight Thru 6.56/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	6.56/Each In Stock
Item 64183	1/16" Hose Barb SMC Subminiature Acetal In-Line Coupling Set - Shutoff 17.08/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	17.08/Each In Stock
Item 64184	1/16" Hose Barb SMC Series Subminiature Acetal In-Line Coupling Insert - Straight Thru (Body Sold Separately) 2.75/Each Out of Stock (On Order) Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	2.75/Each Out of Stock (On Order)
Item 64185	1/16" Hose Barb SMC Series Subminiature Acetal Panel Mount Coupling Body - Straight Thru (Insert Sold Separately) 4.87/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	4.87/Each In Stock
Item 64186	1/16" Hose Barb SMC Series Subminiature Acetal Panel Mount Coupling Body - Shutoff (Insert Sold Separately) 14.45/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	14.45/Each In Stock
Item 64187	1/8" Hose Barb SMC Subminiature Acetal In-Line Coupling Set - Straight Thru 6.17/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	6.17/Each In Stock
Item 64188	1/8" Hose Barb SMC Subminiature Acetal In-Line Coupling Set - Shutoff 16.75/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	16.75/Each In Stock
Item 64189	1/8" Hose Barb SMC Series Subminiature Acetal In-Line Coupling Insert - Straight Thru (Body Sold Separately) 2.16/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	2.16/Each In Stock
Item 64190	1/8" Hose Barb SMC Series Subminiature Acetal Panel Mount Coupling Body - Straight Thru (Insert Sold Separately) 4.66/Each Special Order Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	4.66/Each Special Order
Item 64191	1/8" Hose Barb SMC Series Subminiature Acetal Panel Mount Coupling Body - Shutoff (Insert Sold Separately) 14.47/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	14.47/Each In Stock
Item 64192	1/8" MNPT SMC Series Subminiature Acetal In-Line Coupling Body - Straight Thru (Insert Sold Separately) 1.61/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	1.61/Each In Stock
Item 64193	1/8" MNPT SMC Series Subminiature Acetal In-Line Coupling Body - Shutoff (Insert Sold Separately) 11.83/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	11.83/Each In Stock
Item 65208	1/16" Hose Barb SMC Series Subminiature Acetal In-Line Coupling Body - Straight Thru (Insert Sold Separately) 2.23/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	2.23/Each In Stock
Item 65209	1/16" Hose Barb SMC Series Subminiature Acetal Black In-Line Coupling Body - Straight Thru (Insert Sold Separately) 2.58/Each Special Order Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	2.58/Each Special Order
Item 65210	1/8" Hose Barb SMC Series Subminiature Acetal In-Line Coupling Body - Straight Thru (Insert Sold Separately) 1.86/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	1.86/Each In Stock
Item 65211	1/8" Hose Barb SMC Series Subminiature Acetal Black In-Line Coupling Body - Straight Thru (Insert Sold Separately) 1.97/Each Out of Stock (On Order) Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	1.97/Each Out of Stock (On Order)
Item 65212	1/16" Hose Barb SMC Series Subminiature Acetal In-Line Coupling Body - Shutoff (Insert Sold Separately) 11.53/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	11.53/Each In Stock
Item 65214	1/8" Hose Barb SMC Series Subminiature Acetal In-Line Coupling Body - Shutoff (Insert Sold Separately) 11.34/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	11.34/Each In Stock
Item 65215	1/8" Hose Barb SMC Series Subminiature Acetal Black In-Line Coupling Body - Shutoff (Insert Sold Separately) 11.92/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	11.92/Each In Stock
Item 65216	3mm Hose Barb SMC Series Subminiature Acetal Metric In-Line Coupling Body - Straight Thru (Insert Sold Separately) 2.32/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	2.32/Each In Stock
Item 65217	3mm Hose Barb SMC Series Subminiature Black Acetal Metric In-Line Coupling Body - Straight Thru (Insert Sold Separately) 2.3/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	2.3/Each In Stock
Item 65218	3mm Hose Barb SMC Series Subminiature Acetal Metric In-Line Coupling Body - Shutoff (Insert Sold Separately) 11.86/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	11.86/Each In Stock
Item 65219	3mm Hose Barb SMC Series Subminiature Black Acetal Metric In-Line Coupling Body - Shutoff (Insert Sold Separately) 13.46 9.422/Each (30% off) 20 Available - Closeout Save 30%Clearance	P-269	13.46 9.422/Each 20 Available - Closeout
Item 65221	1/8" Hose Barb SMC Series Subminiature Acetal Black Panel Mount Coupling Body - Straight Thru (Insert Sold Separately) 6.25/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	6.25/Each In Stock
Item 65222	3mm Hose Barb SMC Series Subminiature Acetal Metric Panel Mount Coupling Body - Straight Thru (Insert Sold Separately) 4.97/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	4.97/Each In Stock
Item 65225	1/8" Hose Barb SMC Series Subminiature Acetal Black Panel Mount Coupling Body - Shutoff (Insert Sold Separately) 15.94/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	15.94/Each In Stock
Item 65226	3mm Hose Barb SMC Series Subminiature Acetal Metric Panel Mount Coupling Body - Shutoff (Insert Sold Separately) 14.75/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	14.75/Each In Stock
Item 65227	3mm Hose Barb SMC Series Subminiature Black Acetal Metric Panel Mount Coupling Body - Shutoff (Insert Sold Separately) 17.48/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	17.48/Each In Stock
Item 65228	1/16" Hose Barb SMC Series Subminiature Acetal Black In-Line Insert - Straight Thru (Body Sold Separately) 2.97/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	2.97/Each In Stock
Item 65229	1/8" Hose Barb SMC Series Subminiature Acetal Black In-Line Insert - Straight Thru (Body Sold Separately) 2.71/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	2.71/Each In Stock
Item 65230	3mm Hose Barb SMC Series Subminiature Acetal Metric In-Line Insert - Straight Thru (Body Sold Separately) 3.2/Each Special Order Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	3.2/Each Special Order
Item 65232	1/16" Hose Barb SMC Series Subminiature Acetal Panel Mount Insert - Straight Thru (Body Sold Separately) 5.51/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	5.51/Each In Stock
Item 65233	1/16" Hose Barb SMC Series Subminiature Acetal Black Panel Mount Insert - Straight Thru (Body Sold Separately) 7.29/Each Special Order Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	7.29/Each Special Order
Item 65234	1/8" Hose Barb SMC Series Subminiature Acetal Panel Mount Insert - Straight Thru (Body Sold Separately) 5.43/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	5.43/Each In Stock
Item 65235	1/8" Hose Barb SMC Series Subminiature Acetal Black Panel Mount Insert - Straight Thru (Body Sold Separately) 6.33/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	6.33/Each In Stock
Item 65236	3mm Hose Barb SMC Series Subminiature Acetal Metric Panel Mount Insert - Straight Thru (Body Sold Separately) 6.48/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	6.48/Each In Stock
Item 65237	3mm Hose Barb SMC Series Subminiature Black Acetal Metric Panel Mount Insert - Straight Thru (Body Sold Separately) 5.87 1.174/Each (80% off) 40 Available - Closeout Save 80%Clearance	Internet Only	5.87 1.174/Each 40 Available - Closeout
Item 65238	1/16" Hose Barb SMC Series Subminiature Polypropylene In-Line Coupling Body - Straight Thru (Insert Sold Separately) 2.73/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	2.73/Each In Stock
Item 65239	1/8" Hose Barb SMC Series Subminiature Polypropylene In-Line Coupling Body - Straight Thru (Insert Sold Separately) 2.48/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	2.48/Each In Stock
Item 65240	1/16" Hose Barb SMC Series Subminiature Polypropylene Panel Mount Coupling Body - Straight Thru (Insert Sold Separately) 5.52/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	5.52/Each In Stock
Item 65241	1/8" Hose Barb SMC Series Subminiature Polypropylene Panel Mount Coupling Body - Straight Thru (Insert Sold Separately) 5.43/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	5.43/Each In Stock
Item 65242	1/16" Hose Barb SMC Series Subminiature Polypropylene In-Line Coupling Insert - Straight Thru (Body Sold Separately) 3.58/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	3.58/Each In Stock
Item 65243	1/8" Hose Barb SMC Series Subminiature Polypropylene In-Line Coupling Insert - Straight Thru (Body Sold Separately) 3.49/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	3.49/Each In Stock
Item 65244	1/16" Hose Barb SMC Series Subminiature Polypropylene Panel Mount Coupling Insert - Straight Thru (Body Sold Separately) 6.35/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	6.35/Each In Stock
Item 65245	1/8" Hose Barb SMC Series Subminiature Polypropylene Panel Mount Coupling Insert - Straight Thru (Body Sold Separately) 6.28/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	6.28/Each In Stock
Item 65246	1/16" Hose Barb SMC Subminiature Polypropylene Coupling Set - Straight Thru 8.17/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	8.17/Each In Stock
Item 65247	1/8" Hose Barb SMC Subminiature Polypropylene Coupling Set - Straight Thru 7.57/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	7.57/Each In Stock
Item 65254	1/8" Hose Barb SMC Series Subminiature ABS In-Line Coupling Body - Straight Thru (Insert Sold Separately) 0.5/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	0.5/Each In Stock
Item 65255	1/8" Hose Barb SMC Series Subminiature ABS Black In-Line Coupling Body - Straight Thru (Insert Sold Separately) 0.54/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	0.54/Each In Stock
Item 65301	5mm Hose Barb SMC Series Subminiature Acetal Metric In-Line Coupling Insert - Straight Thru (Body Sold Separately) 2.14/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-269	2.14/Each In Stock