SUS / Brass Two-Way Shutoff Quick Couplings | Industries & Applications – CHIBIN Machine
Medium-Pressure Quick Connect CouplingDesigned for reliable performance even under residual pressure Built-in residual-pressure relief valveThis coupling ensures smooth, hassle-free connection—even when trapped pressure remains in the line. There’s no need for separate pressure-relief procedures on your piping system. Simply connect the coupling and it will automatically purge any remaining pressure. Browse CHIBIN Machine product categories—tube & pipe fittings, adapters, couplings, valves, and accessories—organized for fast selection and sourcing.
SUS / Brass Two-Way Shutoff Quick Couplings
Hydraulic System/Equipment Use
Medium-Pressure Quick Connect Coupling
Designed for reliable performance even under residual pressure
Built-in residual-pressure relief valve
This coupling ensures smooth, hassle-free connection—even when trapped pressure remains in the line.
There’s no need for separate pressure-relief procedures on your piping system.
Simply connect the coupling and it will automatically purge any remaining pressure.
Two-way Shutoff Quick Couplings refer to couplings where the valves within both the socket and the plug operate in an automatic manner. These valves open upon connecting the plug and socket and close automatically upon disconnection. CHIBIN offers Two-way Shutoff Quick Couplings in two material options: Brass and Stainless Steel. This range includes both General and Grease types, catering to diverse applications.
These couplings find suitability across a wide spectrum of industries including agriculture, hydraulic tools, construction, fluid conveyance, transportation, chemical engineering, oil and gas, food and beverage, trucking, as well as general industrial applications.
Our Strenghs
- A full range of standard fittings in stock to meet your urgent needs
- High Quality and competitive price
- Provide the design, production, and assembly of custom products
- Good service attitude, flexible communication
- A wide range of product lines
Specification
- Connection Type: Female Thread
- Structure Material & Seal Material: SUS304-Viton; Brass-NBR
- Customize is acceptable.
Two-way Shutoff Quick Couplings Socket
STT
Connection Process During connection: The internal valve opens, and residual pressure begins...
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Two-way Shutoff Quick Couplings Plug
PTT
How It Works When the plug is inserted, the internal valve is pushed open, allowing residual...
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Two-way Shutoff Quick Couplings Socket (Grease)
STT-G
The Two-way Shutoff Quick Couplings (Grease type) are employed in heavy machinery, such as metal...
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Two-way Shutoff Quick Couplings Plug (Grease)
PTT-G
The Two-way Shutoff Quick Couplings (Grease type) is suitable for use in grease fluid. The...
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No-spill Two Ways Shutoff Quick Couplings-Socket, Male Threaded, Locking Mechanism
QD3S
No-spill couplings are commonly used in AI water-cooling servers and play a key role in the AI industry....
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No-spill Two Ways Shutoff Quick Couplings-Plug, Male Threaded, Locking Mechanism
QD3P
No-spill Couplings, made from tough 316 stainless steel, are also big players in heavy-duty...
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SUS / Brass Two-Way Shutoff Quick Couplings - Industries & Applications – CHIBIN Machine
Since 1980 in Taiwan, CHIBIN Machine makes SUS / Brass Two-Way Shutoff Quick Couplings —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.