SMC Series

SMC Series couplings are twist-to-connect couplings that provide a reliable and more secure alternative to luer-type connections. The coupling design allows tubing to rotate freely when connected, preventing both kinked tubing and accidental disconnection during use.

SMC Series couplings are available with IdentiQuik® Smart Coupling technology, which incorporates RFID (Radio Frequency Identification) to the quick disconnect coupling to help controlling, protecting and streamlining your valuable fluid.

Features Benefits
Twist to connect Prevents accidental disconnects
Free coupling rotation Eliminates kinked tubing
Patented hose barb shroud Protects fragile 1/16" hose barb
Available in polycarbonate (assembled in
Colder’s ISO Class 7 cleanroom)
Gamma sterilizable
Pressure: Vacuum to 100 psi, 6.9 bar
Temperature: Acetal, Chrome-Plated Brass
  -40° F to 180°F -40°C to 82°C
  32°F to 180°F 0°C to 82°C
  -40° F to 160°F -40°C to 71°C
Main components and valves: ABS, Acetal, Polypropylene, Chrome-Plated Brass
Locking sleeves: Acetal
Valves: Acetal
Valve spring: 316 stainless steel
O-rings: Buna-N with acetal, chrome-plated brass or EPDM with polypropylene
Color (Main components): White (ABS), Natural white (acetal), almond (polypropylene), chrome and black (chrome-plated brass)
Tubing range: 1/16" to 1/8" ID, 1.6mm to 3.2mm ID
*NOTE: For 1/16" ID tubing, maximum tube OD is .150".
Colder SMC Air Flow, 100 psig Inlet Pressure      Colder SMC Water Flow
WARNING: Pressure, temperature, chemicals and operating environment can affect the performance of couplings. It is the customer’s responsibility to test the suitability of Colder products in their own application conditions. Use the graphs above as a guide.


IdentiQuik Specifications

RF Communication Range: Approximately 1”

Interface: RS232 & USB

Operating Voltage:

            RS-232: 8-24V

            USB: 5V

Power Consumption: 1.2W maximum


ISO 15693, 13.56MHz, 112 bytes programmable

Temperature: 32oF to 150oF (0oC to 65oC)

straigh-through Cv ~ 0.19 (2.74) max
single shut-off Cv ~ 0.08 (1.15) max


Recently Viewed

View All