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 Acetal In-Line Coupling Set - Straight Thru 6.25/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	6.25/Each In Stock
Item 64183	1/16" Hose Barb Acetal In-Line Coupling Set - Shutoff 16.27/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	16.27/Each In Stock
Item 64184	1/16" Hose Barb Acetal In-Line Coupling Insert - Straight Thru (Body Sold Separately) 2.62/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	2.62/Each In Stock
Item 64185	1/16" Hose Barb Acetal Panel Mount Coupling Body - Straight Thru (Insert Sold Separately) 4.64/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	4.64/Each In Stock
Item 64186	1/16" Hose Barb Acetal Panel Mount Coupling Body - Shutoff (Insert Sold Separately) 13.77/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	13.77/Each In Stock
Item 64187	1/8" Hose Barb Acetal In-Line Coupling Set - Straight Thru 5.88/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	5.88/Each In Stock
Item 64188	1/8" Hose Barb Acetal In-Line Coupling Set - Shutoff 15.95/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-263	15.95/Each Out of Stock (On Order)
Item 64189	1/8" Hose Barb Acetal In-Line Coupling Insert - Straight Thru (Body Sold Separately) 2.06/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	2.06/Each In Stock
Item 64190	1/8" Hose Barb Acetal Panel Mount Coupling Body - Straight Thru (Insert Sold Separately) 4.44/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	4.44/Each In Stock
Item 64191	1/8" Hose Barb Acetal Panel Mount Coupling Body - Shutoff (Insert Sold Separately) 13.79/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-263	13.79/Each Out of Stock (On Order)
Item 64192	1/8" MNPT Acetal In-Line Coupling Body - Straight Thru (Insert Sold Separately) 1.53/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	1.53/Each In Stock
Item 64193	1/8" MNPT Acetal In-Line Coupling Body - Shutoff (Insert Sold Separately) 11.27/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	11.27/Each In Stock
Item 65208	1/16" Hose Barb Acetal In-Line Coupling Body - Straight Thru (Insert Sold Separately) 2.12/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	2.12/Each In Stock
Item 65209	1/16" Hose Barb Acetal Black In-Line Coupling Body - Straight Thru (Insert Sold Separately) 2.46/Each Special Order Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	2.46/Each Special Order
Item 65210	1/8" Hose Barb Acetal In-Line Coupling Body - Straight Thru (Insert Sold Separately) 1.77/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	1.77/Each In Stock
Item 65211	1/8" Hose Barb Acetal Black In-Line Coupling Body - Straight Thru (Insert Sold Separately) 1.89/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	1.89/Each In Stock
Item 65212	1/16" Hose Barb Acetal In-Line Coupling Body - Shutoff (Insert Sold Separately) 10.99/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	10.99/Each In Stock
Item 65213	1/16" Hose Barb Acetal Black In-Line Coupling Body - Shutoff (Insert Sold Separately) 12.37 7.422/Each (40% off) 18 Available - Closeout Save 40%Clearance	P-263	12.37 7.422/Each 18 Available - Closeout
Item 65214	1/8" Hose Barb Acetal In-Line Coupling Body - Shutoff (Insert Sold Separately) 10.81/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	10.81/Each In Stock
Item 65215	1/8" Hose Barb Acetal Black In-Line Coupling Body - Shutoff (Insert Sold Separately) 11.36/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	11.36/Each In Stock
Item 65216	3mm Hose Barb Acetal Metric In-Line Coupling Body - Straight Thru (Insert Sold Separately) 2.21/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	2.21/Each In Stock
Item 65217	3mm Hose Barb Black Acetal Metric In-Line Coupling Body - Straight Thru (Insert Sold Separately) 2.19/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	2.19/Each In Stock
Item 65218	3mm Hose Barb Acetal Metric In-Line Coupling Body - Shutoff (Insert Sold Separately) 11.3/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	11.3/Each In Stock
Item 65219	3mm Hose Barb Black Acetal Metric In-Line Coupling Body - Shutoff (Insert Sold Separately) 12.83/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	12.83/Each In Stock
Item 65221	1/8" Hose Barb Acetal Black Panel Mount Coupling Body - Straight Thru (Insert Sold Separately) 5.96/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	5.96/Each In Stock
Item 65222	3mm Hose Barb Acetal Metric Panel Mount Coupling Body - Straight Thru (Insert Sold Separately) 4.73/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	4.73/Each In Stock
Item 65225	1/8" Hose Barb Acetal Black Panel Mount Coupling Body - Shutoff (Insert Sold Separately) 15.19/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	15.19/Each In Stock
Item 65226	3mm Hose Barb Acetal Metric Panel Mount Coupling Body - Shutoff (Insert Sold Separately) 14.06/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	14.06/Each In Stock
Item 65227	3mm Hose Barb Black Acetal Metric Panel Mount Coupling Body - Shutoff (Insert Sold Separately) 16.66/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	16.66/Each In Stock
Item 65228	1/16" Hose Barb Acetal Black In-Line Insert - Straight Thru (Body Sold Separately) 2.84/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	2.84/Each In Stock
Item 65229	1/8" Hose Barb Acetal Black In-Line Insert - Straight Thru (Body Sold Separately) 2.58/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	2.58/Each In Stock
Item 65230	3mm Hose Barb Acetal Metric In-Line Insert - Straight Thru (Body Sold Separately) 3.05/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	3.05/Each In Stock
Item 65232	1/16" Hose Barb Acetal Panel Mount Insert - Straight Thru (Body Sold Separately) 5.25/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	5.25/Each In Stock
Item 65233	1/16" Hose Barb Acetal Black Panel Mount Insert - Straight Thru (Body Sold Separately) 6.95/Each Special Order Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	6.95/Each Special Order
Item 65234	1/8" Hose Barb Acetal Panel Mount Insert - Straight Thru (Body Sold Separately) 5.18/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	5.18/Each In Stock
Item 65235	1/8" Hose Barb Acetal Black Panel Mount Insert - Straight Thru (Body Sold Separately) 6.03/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	6.03/Each In Stock
Item 65236	3mm Hose Barb Acetal Metric Panel Mount Insert - Straight Thru (Body Sold Separately) 6.18/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	6.18/Each In Stock
Item 65237	3mm Hose Barb Black Acetal Metric Panel Mount Insert - Straight Thru (Body Sold Separately) 5.87 3.522/Each (40% off) 46 Available - Closeout Save 40%Clearance	Internet Only	5.87 3.522/Each 46 Available - Closeout
Item 65238	1/16" Hose Barb Polypropylene In-Line Coupling Body - Straight Thru (Insert Sold Separately) 2.6/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	2.6/Each In Stock
Item 65239	1/8" Hose Barb Polypropylene In-Line Coupling Body - Straight Thru (Insert Sold Separately) 2.37/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-263	2.37/Each Out of Stock (On Order)
Item 65240	1/16" Hose Barb Polypropylene Panel Mount Coupling Body - Straight Thru (Insert Sold Separately) 5.26/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	5.26/Each In Stock
Item 65241	1/8" Hose Barb Polypropylene Panel Mount Coupling Body - Straight Thru (Insert Sold Separately) 5.17/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	5.17/Each In Stock
Item 65242	1/16" Hose Barb Polypropylene In-Line Coupling Insert - Straight Thru (Body Sold Separately) 3.42/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	3.42/Each In Stock
Item 65243	1/8" Hose Barb Polypropylene In-Line Coupling Insert - Straight Thru (Body Sold Separately) 3.33/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-263	3.33/Each Out of Stock (On Order)
Item 65244	1/16" Hose Barb Polypropylene Panel Mount Coupling Insert - Straight Thru (Body Sold Separately) 6.05/Each Special Order Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	6.05/Each Special Order
Item 65245	1/8" Hose Barb Polypropylene Panel Mount Coupling Insert - Straight Thru (Body Sold Separately) 5.99/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	5.99/Each In Stock
Item 65246	1/16" Hose Barb Polypropylene Coupling Set - Straight Thru 7.78/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	7.78/Each In Stock
Item 65247	1/8" Hose Barb Polypropylene Coupling Set - Straight Thru 7.21/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-263	7.21/Each Out of Stock (On Order)
Item 65254	1/8" Hose Barb ABS In-Line Coupling Body - Straight Thru (Insert Sold Separately) 0.41/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	0.41/Each In Stock
Item 65255	1/8" Hose Barb ABS Black In-Line Coupling Body - Straight Thru (Insert Sold Separately) 0.51/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	0.51/Each In Stock
Item 65301	5mm Hose Barb Acetal Metric In-Line Coupling Insert - Straight Thru (Body Sold Separately) 2.04/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-263	2.04/Each In Stock