
THERMOPLASTIC QUICK COUPLINGS
SUBMINIATURE COUPLING
For 1⁄16, 1⁄8" & 3 mm ID tubing, FT-SMC Series
Features:
U Leak Free Seal—Replaceable O-Ring
Seal Makes a Reliable Pressure or
Vacuum Seal
U Small Size and Clean Appearance—
Space Saving Couplings for In-Line,
Panel Mount and Pipe Thread Tubing
Connections
U Easy-to-Use Positive Locking—
Reliable Snap-Lock Is Quick and
Dependable for Vacuum to 100 psi
U Eliminates Kinking, Twisting and
Accidental Unlocking—Design Allows
Tubing to Swivel Independent of
Locking Mechanism. This Prevents
Accidental Unlocking Typical of LuerType Connections
U Corrosion Resistant—Thermoplastic
Acetal and Polypropylene are
Compatible with FDA and Chemical
Applications
U Single Side Shutoff—Automatically
Stops Flow When Coupling is
Disconnected. Available for 1⁄16, 1⁄8" and
3mm Connectors, Body Side Only
U Gamma Sterilizable—Available in
Polycarbonate
FT-SMC Series quick disconnect couplings bring
reliability, economy and added convenience to users
of very small flexible plastic tubing.
OMEGA’s FT-SMC coupling is a reliable quick
connect system for easy servicing and quick
component replacement. Available for in line, panel
mount and pipe thread configurations. FT-SMC
couplings are a reliable alternative to luer-type
connections for medical instruments and devices.
Their reliable O-Ring seal makes a leak-free
connection every time.
† Visit omega.com/rohs to determine specific RoHS compliance.
FT-SMC
Series
By Individual
Model No.
†
Applications
U Medical and Surgical Instrumentation
U Air Logic Systems
U Pneumatic Control Systems
U Disposable Medical Devices
FT-SMC Complete In Line Couplings
To Order
¹⁄₁₆ x ¹⁄₁₆" Hose Barb
ACETAL STRAIGHT ACETAL SHUTOFF STRAIGHT THRU
THRU MODEL NO. MODEL NO. MODEL NO. THRU OFF
FT-SMC-01 FT-SMCD-01 FT-SMC-01-12 1.32" 1.46"
¹⁄₈ x ¹⁄₈" Hose Barb – 4 x 4 mm Hose Barb
FT-SMC-02 FT-SMCD-02 FT-SMC-02-12 1.61" 1.61"
3 x 3 mm Hose Barb
FT-SMC-M3 FT-SMCD-M3 — 1.62" 1.62"
Subminiature couplings offer reliable, repeatable sealing
capability for space-constrained applications. Shown here
actual size.
POLYPROPYLENE
LENGTH
T-45

SPECIFICATIONS
Working Pressure: Vacuum to 6.9 bar (100 psi)
Operating Temperature:
Acetal: -40 to 82°C (-40 to 180°F)
Polypropylene: 0 to 82°C (32 to 180°F)
Materials:
Coupling: Acetal, Polypropylene
Locking Sleeves: Acetal
Shutoff Valves: Polypropylene
Valve Spring: 316 Stainless Steel
Seals: Buna with Acetal EPR with Polypropylene
Tubing Size:
Exclusive 1⁄16" shrouded hose
barb prevents breakage.
Patented.
1
⁄16 and 1⁄8" ID, 3 mm, 4 mm ID
Tubing ends rotate
independently of each other.
Ordering Information: FT-SMC couplings can be
ordered complete for in line applications. For pipe
thread and panel mount applications both coupling
halves must be specified. For example, a panel
mount body coupling (FT-SMFPM-01) requires
an insert half of either 1⁄16, 1⁄8", 3 or 4 mm to make a
complete connection.
0.35
0.35
0.46
1
7
1
⁄
" Hex
⁄
2
⁄
16
In Line Coupling Halves
To Order
Insert Half
POLYPROPYLENE
TUBING METRIC ACETAL STRAIGHT SHUTOFF STRAIGHT THRU LENGTH
ID SIZE mm ID THRU MODEL NO. MODEL NO. MODEL NO. (inch)
¹⁄₁₆" — FT-SMM-01 — FT-SMM-01-12 1.10
— 3 FT-SMM-M3 — — —
¹⁄₈" 4 FT-SMM-02 — FT-SMM-02-12 1.10
Body Half
¹⁄₁₆" — FT-SMF-01 FT-SMFD-01 FT-SMF-01-12 1.25
— 3 FT-SMF-M3 FT-SMFD-M3 — —
¹⁄₈" 4 FT-SMF-02 FT-SMFD-02 FT-SMF-02-12 1.25
Panel Mount Coupling Halves
Insert Half
POLYPROPYLENE
TUBING METRIC ACETAL STRAIGHT SHUTOFF STRAIGHT THRU LENGTH
" Hex
2
ID SIZE mm ID THRU MODEL NO. MODEL NO. MODEL NO. (inch)
¹⁄₁₆" — FT-SMMPM-01 — FT-SMMPM-01-12 0.90
— 3 FT-SMMPM-M3 — — —
¹⁄₈" 4 FT-SMMPM-02 — FT-SMMPM-02-12 0.90
Body Half
¹⁄₁₆" — FT-SMFPM-01 FT-SMFPMD-01 FT-SMFPM-01-12 0.90
— 3 FT-SMFPM-M3 FT-SMFPMD-M3 — —
¹⁄₈" 4 FT-SMFPM-02 FT-SMFPMD-02 FT-SMFPM-02-12 0.90
Pipe Thread Coupling Halves
Body Half
POLYPROPYLENE
TUBING METRIC ACETAL STRAIGHT SHUTOFF STRAIGHT THRU LENGTH
ID SIZE mm ID THRU MODEL NO. MODEL NO. MODEL NO. (inch)
¹⁄₈ NPT MALE FT-SMPT-02 FT-SMPTD-02 FT-SMPT-02-12 0.86
Maximum Panel Thickness =
*
" Hex
Ordering Examples: FT-SMF-02, body half (pkg of 10), and FT-SMM-02, insert half (pkg of 10).
FT-SMCD-01, complete in-line Acetal shutoff (pkg of 10).
7
"; Panel Opening =
⁄
32
7
".
⁄
16
T
T-46