Product Details
Premium automatic one-way shut off quick disconnect coupling
Pneumatic Quick Coupling
CB-12-L Series is a premium automatic one-way shutoff quick
disconnect coupling. Two sleeves must be actuated in sequence to
bleed off back pressure and release the connector, preventing
accidental uncoupling.
Applications & Markets • Construction • Maintenance and Repair
• In-Plant/Industrial • Railyards • General Pneumatics
Features
- Pressure relieving feature fully vents downstream air, making
connection/disconnection fast and easy, and eliminating hose whip
- Unique straight through design eliminates restrictive springs and
poppet valves, allowing unimpeded air flow
- Two sleeve activation prevents accidental disconnect
- Standard body material: Zinc trivalent plated carbon steel
- Standard seal material: Buna-N
Body Size | PARTNO. | Thread | A | B | HEX |
3/8" | CB-S3S-12MN-L | 3/8-18 | 3.80 | 1.25 | 1.00 |
3/8" | CB-S3S-12MN-L | 1/2-14 | 4.10 | 1.25 | 1.00 |
1/2" | CB-S4S-12MN-L | 1/2-14 | 4.43 | 1.38 | 1.13 |
1/2" | CB-S4S-12MN-L | 3/4-14 | 4.67 | 1.38 | 1.13 |
Body Size | PARTNO. | Thread | C | D | HEX |
3/8" | CB-P3S-12MN-L | 1/4-18 | 1.88 | 0.72 | 0.63 |
3/8" | CB-P3S-12MN-L | 3/8-18 | 1.88 | 0.79 | 0.69 |
3/8" | CB-P3S-12MN-L | 1/2-14 | 2.09 | 1.01 | 0.88 |
1/2" | CB-P4S-12MN-L | 3/8-18 | 2.25 | 0.87 | 0.75 |
1/2" | CB-P4S-12MN-L | 1/2-14 | 2.44 | 1.01 | 0.88 |
1/2" | CB-P4S-12MN-L | 3/4-14 | 2.50 | 1.23 | 1.06 |
Our Services:
1. Customized design, OEM is available. |
2. In-time & professional after sales service. |
3. Low MOQ, standard package, fast delivery. |
4. Special discount and protection are provided to our
distributors. |
5. As an honest seller, we always use superior raw material,
advanced equipments, skilled technicians and strict quality control
to ensure our products to be finished in high quality and stable
feature. |
Company Profile
Phidix Motion Controls (PMC) | Exclusive Authorized Cablecraft
Motion Controls (CMC) Assembler in China
Company Profile
Established in 2004 as Shanghai Phidix Trading Co., Ltd., PMC
became the sole authorized assembler of Cablecraft Motion Controls
(CMC) in China in 2011. CMC, formerly a subsidiary ofthe
century-old Tuthill Group, is a global leader in high-end
drivetrain solutions for aerospacemilitary, and heavy machinery
industries.
Core Competencies
- Exclusive Authorization: Manufacturing, assembly, sales, and
technical support of CMC.certified products, including control
flexible shafts, cab units, and standard mechanicalcomponents.
- Integrated Operations: R&D through the Phidix Multi-functional
Development Center(PMDC), localized production, and global export
services.
- Mission-Critical Applications: Deployed in luxury buses (shift
controls), constructionmachinery (hydraulic valves), military tanks
(brake systems), and rail transportation.
Product Portfolio
- Control flexible shafts |Throttle cables | Clutch cables
- Brake lines Valve actuators |Standard drivetrain components
Technical Heritage
Leveraging CMC's engineering expertise (originating from Tuthill
Group) and PMC's localizedproduction capabilities, we deliver
precision solutions for high-end industrial markets, including
Luxury buses, heavy trucks, aerospace, construction machinery, rail
transport, agricultural machinery, gardening equipment, racing
cars, military vehicles, tanks, etc.

About products

Global business
Today, thousands of personalized products designed and produced by
PMC in China are selling to all over the world.
