No-spill Two Ways Shutoff Quick Couplings-Plug, Male Threaded, Locking Mechanism (QD3P ) – CHIBIN Machine
No-spill Couplings, made from tough 316 stainless steel, are also big players in heavy-duty industries like chemicals, petroleum, and hydraulic gear setups. When you disconnect them, those flat face valves seal up tight, stopping any fluid from leaking out.
Their flat surface layout means they don't hold onto much fluid after disconnecting, keeping things tidy and safe on the job. That's why they're a hit in the oil biz. Plus, the non-drip setup cuts down on the chance of air getting sucked in during connection. Bringing air into the mix can cause all sorts of equipment headaches.
A safety lock mechanism thwarts unintended disconnection of the socket and plug, even in the event of accidental collisions. As soon as the plug engages with the socket, manual operation locks the coupling securely. The socket features a male end on one side and a flat face on the other. A Viton seal (FKM seal), a fluorinated, carbon-based synthetic rubber, is employed to accommodate a wide range of temperatures, from high to low environmental conditions. CHIBIN specializes in stainless tube fittings, compression fittings, Rapid Fittings, Push-in Fittings, Hydraulic Fittings, Pipe Fittings, Quick Couplings, Valves, Nozzles and accepts ODM as well as ODM inquiry.
No-spill Two Ways Shutoff Quick Couplings-Plug, Male Threaded, Locking Mechanism
QD3P
Two-Way Shutoff Quick Release Couplings, Two-Way Shutoff Quick Coupler, Double Ways Shutoff Quick Release Couplings
No-spill Couplings, made from tough 316 stainless steel, are also big players in heavy-duty industries like chemicals, petroleum, and hydraulic gear setups. When you disconnect them, those flat face valves seal up tight, stopping any fluid from leaking out.
Their flat surface layout means they don't hold onto much fluid after disconnecting, keeping things tidy and safe on the job. That's why they're a hit in the oil biz. Plus, the non-drip setup cuts down on the chance of air getting sucked in during connection. Bringing air into the mix can cause all sorts of equipment headaches.
A safety lock mechanism thwarts unintended disconnection of the socket and plug, even in the event of accidental collisions. As soon as the plug engages with the socket, manual operation locks the coupling securely. The socket features a male end on one side and a flat face on the other. A Viton seal (FKM seal), a fluorinated, carbon-based synthetic rubber, is employed to accommodate a wide range of temperatures, from high to low environmental conditions.
Dimension
Specification
- Connection Type: Male Thread
- Thread Size (PT): 1/4" , 1/2"
- Material: SUS316L
- Seal Material: VITON
| Working Pressure | SUS316L |
|---|---|
| 1/4" | 12 kgf/cm² |
| 1/2" | 12 kgf/cm² |
| Part No | Thread Size | Dimensions | h Hex | |
|---|---|---|---|---|
| P-PT | Φ E | L | ||
| QD3P-M2T-316L | 1/4" | 7 | 54 | 22 |
| QD3P-M4T-316L | 1/2" | 11 | 52 | 22 |
- Files Download
Download Exhibition Information
No-spill Two Ways Shutoff Quick Couplings-Plug, Male Threaded, Locking Mechanism (QD3P ) – CHIBIN Machine
Since 1980 in Taiwan, CHIBIN Machine makes No-spill Two Ways Shutoff Quick Couplings-Plug, Male Threaded, Locking Mechanism —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.