Stainless Steel Compression Fittings Male Connector
FMC
Stainless steel one ring compression fittings
Stainless Steel Single-ring compression fittings can handle high pressure and temperature and are designed to resist strong vibrations and hydraulic shock.
Compression fittings male connectors are straight type. One end uses single ferrule metal sealing to connect the stainless steel tube and another is male thread to achieve the liquid and gases continuous transportation in pipelines.
Compression fittings are made of 304 stainless steel body and nut, and SUS 316 single ring by heat treatment to enhance strength and toughness. CHIBIN provides various configurations of tube fittings for selection, including straights, 90-degree elbows, tees, bulkheads, nuts, ferrules, plugs, and caps. Nut threads are electroplated to prevent wear and improve smoothness for easier installation.
Features
- Single-ring fittings are manufactured from 316L stainless steel and heat-treated to enhance hardness, strength, and toughness.
- Two different pressure load for selection - L series (light-duty) & S series (heavy duty).
- Designed for use in all environments and with a wide range of fluids
- Resistant to water hammer and vibrationProvides excellent tube sealing and retention
- Ideal for pneumatic systems and medium-pressure hydraulic applications
- Metal-to-metal sealing ensures maximum service life
Technical Data
Working Pressure:
(1) L Series: 100 ~ 250 kgf/cm²
(2) S Series: 250 ~ 400 kgf/cm²
Suitable OD: 6 ~ 42 mm
Thread: PT, NPT
Application
- Suitable for Corrosive Fluids, Hydraulic and Pneumatic Systems, Machine Tools, Trucks, Chemical Processing, Metallurgy, Shipbuilding, Injection Molding, Engineering and Agricultural Machinery.
Dimension
Specification
FMC Compression Fittings Male Connector| Part No | Tube OD | Thread Size | Dimensions | H | ![]() |
|||
|---|---|---|---|---|---|---|---|---|
| Ø | P-PT | Ø E | K | I | L | |||
| FMC06L03T | 6 | 1/8" | 4 | 19 | 26 | 36.7 | 14 | 14 |
| FMC06L06T | 1/4" | 23 | 30 | 40.5 | ||||
| FMC08L03T | 8 | 1/8" | 4.8 | 19 | 26 | 36.7 | 17 | 14 |
| FMC08L06T | 1/4" | 6 | 23 | 30 | 40.7 | 17 | ||
| FMC08L10T | 3/8" | 24 | 31 | 41.7 | ||||
| FMC08L15T | 1/2" | 29 | 36 | 46.7 | 22 | |||
| FMC10L06T | 10 | 1/4" | 7 | 24 | 31 | 41.5 | 19 | 17 |
| FMC10L10T | 3/8" | 8 | 25 | 32 | 42.5 | |||
| FMC10L15T | 1/2" | 30 | 37 | 47.5 | 22 | |||
| FMC12L06T | 12 | 1/4" | 7 | 24 | 31 | 42 | 22 | 19 |
| FMC12L10T | 3/8" | 10 | 25 | 32 | 43 | |||
| FMC12L15T | 1/2" | 30 | 37 | 48 | 22 | |||
| FMC15L10T | 15 | 3/8" | 9 | 27 | 34 | 46 | 27 | 24 |
| FMC15L15T | 1/2" | 12 | 31 | 38 | 50 | |||
| FMC18L15T | 18 | 1/2" | 12 | 31.5 | 39 | 51 | 32 | 27 |
| FMC18L20T | 3/4" | 15 | 33.5 | 41 | 53 | |||
| FMC22L15T | 22 | 1/2" | 12 | 34 | 41.5 | 53.5 | 36 | 32 |
| FMC22L20T | 3/4" | 16 | 36.5 | 44 | 56 | |||
| Part No | Tube OD | Thread Size | Dimensions | H | ![]() |
|||
|---|---|---|---|---|---|---|---|---|
| Ø | P-PT | Ø E | K | I | L | |||
| FMC06S03T | 6 | 1/8" | 4 | 21.5 | 28.5 | 38.5 | 17 | 14 |
| FMC06S06T | 1/4" | 25 | 32 | 42 | ||||
| FMC08S03T | 8 | 1/8" | 5 | 21.5 | 28.5 | 39.2 | 19 | 14 |
| FMC08S06T | 1/4" | 25 | 32 | 42.7 | 17 | |||
| FMC08S10T | 3/8" | 26 | 33 | 43.7 | ||||
| FMC08S15T | 1/2" | 7 | 31 | 38 | 48.7 | 22 | ||
| FMC10S06T | 10 | 1/4" | 7 | 24.5 | 32 | 43 | 22 | 17 |
| FMC10S10T | 3/8" | 25.5 | 33 | 44 | ||||
| FMC10S15T | 1/2" | 30.5 | 38 | 49 | 22 | |||
| FMC12S06T | 12 | 1/4" | 7 | 24.5 | 32 | 43.5 | 24 | 19 |
| FMC12S10T | 3/8" | 8 | 25.5 | 33 | 44.5 | |||
| FMC12S15T | 1/2" | 30.5 | 38 | 49.5 | 22 | |||
| FMC16S15T | 16 | 1/2" | 12 | 32.5 | 41 | 54 | 30 | 24 |
| FMC16S20T | 3/4" | 34.5 | 43 | 56 | 27 | |||
| FMC20S15T | 20 | 1/2" | 12 | 33 | 43.5 | 57.7 | 36 | 27 |
| FMC20S20T | 3/4" | 16 | 35.5 | 46 | 60.2 | |||
| FMC25S15T | 25 | 1/2" | 12 | 35 | 47 | 63 | 46 | 32 |
| FMC25S20T | 3/4" | 16 | 37 | 49 | 65 | |||
| FMC25S25T | 1" | 20 | 39 | 51 | 67 | 35 | ||
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Stainless Steel Compression Fittings Male Connector (FMC ) – CHIBIN Machine
Since 1980 in Taiwan, CHIBIN Machine makes Stainless Steel Compression Fittings Male Connector —compression, push-in pneumatic, hydraulic, quick couplings, and precision nozzle and needle valves for medical and semiconductor use.
Our fittings are ISO-certified and TTQS-awarded, with MIL-STD-105E quality checks. We stock 10,000+ standard parts and offer OEM/ODM custom runs up to 3,000 pcs.
With advanced CNC manufacturing and 40+ years of experience, CHIBIN Machine meets tight specs for surface finish, thread standards, and leak-tight testing. Get a fast quote today.





