One-Way Shutoff Quick Couplings

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One-way shutoff quick couplings are one-way shutoff valve in the sockets (female) and unvalved plugs (male). The socket is composed of NBR or Viton o-ring and stainless-steel ball to reach excellent air tightness, corrosive resistance and provides a reliable connection of locking mechanism.

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Two-Way Shutoff Quick Couplings

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Two-way shutoff quick couplings present closure at two ends. When the plug and socket are disconnected, the design of poppet valve enables the auto re-set to its original position before connection and enhances the safety sealing of plug or socket. All parts are made from stainless bar stock. Double seals are designed to withstand the high pressures and provide a reliable seal. stainless beads can ensure the long-term locking mechanism to work. All products are leak test.

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One Touch Type-Safety Series,One-Way Shutoff Quick Couplings Male Socket

SM-SO

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Safety One Touch Quick Couplings-Male Socket and Plug- are widely used in pneumatic tools. It's more suitable for the pneumatic brake system of trailer. Automatic and safe locking device prevents accidental disconnection of plug and socket. Moreover, its automatic locking mechanism avoids the danger from the traditional couplings, which easily disconnect due to collision or pulling. What's more? It eliminates the problem of material interruption during production.

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One Touch Type-Safety Series,One-Way Shutoff Quick Couplings Female Socket

SF-SO

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Our Safety series of One Touch Quick Couplings-Female Socket is a Japanese structure. It can connect with all Nitto one-way quick plugs. Safety series improves the defect of easily unlock when in collisions. Our Safety Series of One Touch Quick Coupling ensure the users safety.

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One Touch Type-Safety Series,One-Way Shutoff Quick Couplings Hose Socket

SH-SO

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Safety Series of One Touch Quick Couplings-Hose Socket is a Japanese type socket with hose end. It will automatically lock when the plug is inserted into the socket. The locking mechanism prevents accidental disconnection. The working pressure has been risen to 30kg/cm²

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Mini One Touch Quick Couplings PU Plug

MPPU

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Mini One Touch Quick Couplings-PU Socket and Plug- are widely used in medical device, air and water tube connection of relevant equipment, and frequent connection and disconnection, such as sphygmomanometer. Automatic and safe locking device prevents accidental disconnection of plug and socket. Moreover, its automatic locking mechanism avoids the danger from the traditional couplings, which easily disconnect due to collision or pulling. What's more? It eliminates the problem of material interruption during production.

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Mini One Touch Quick Couplings PU Socket

MSPU

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Mini One Touch Quick Couplings-Hose Socket and Plug- are widely used in pneumatic tools. It's more suitable for the pneumatic brake system of trailer. Automatic and safe locking device prevents accidental disconnection of plug and socket. Moreover, its automatic locking mechanism avoids the danger from the traditional couplings, which easily disconnect due to collision or pulling. What's more? It eliminates the problem of material interruption during production.

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One Touch Quick Coupling Male Socket (SUS)

SM-O

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Stainless One-Way Shutoff Quick Couplings (one touch type) - Male Socket and Plug are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect.

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One Touch Quick Coupling Female Socket (SUS)

SF-O

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Stainless One-Way Shutoff Quick Couplings (one touch type) - Female Socket and Plug - are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect.

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One Touch Quick Coupling Hose Socket (SUS)

SH-O

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Stainless One-Way Shutoff Quick Couplings (one touch type) - Hose Socket and Plug, also known as barbed hose socket and plug, - are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect.

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One Touch Quick Couplings PU Socket

SPU-O

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Stainless One-Way Shutoff Quick Couplings (one touch type) - PU Socket and Plug- are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect.

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One Touch Quick Couplings Male Socket (Steel)

SM-O-I

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Stainless One-Way Shutoff Quick Couplings (one touch type) - Male Socket and Plug are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect.

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One Touch Quick Couplings Female Socket (Steel)

SF-O-I

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Stainless One-Way Shutoff Quick Couplings (one touch type) - Female Socket and Plug-are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect.

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One Touch Quick Couplings Hose Socket (Steel)

SH-O-I

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Stainless One-Way Shutoff Quick Couplings (one touch type) - Hose Socket and Plug, also known as barbed hose socket and plug, - are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect.

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One Touch Quick Couplings Hose Socket (Steel)

SPU-O-I

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Stainless One-Way Shutoff Quick Couplings (one touch type) - Socket and Plug-are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect.

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One Touch Quick Couplings Male Plug (Steel)

PM-I

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Stainless One-Way Shutoff Quick Couplings (one touch type) - Male Socket and Plug are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect.

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One Touch Quick Couplings Female Plug (Steel)

PF-I

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Stainless One-Way Shutoff Quick Couplings (one touch type) - Female Socket and Plug - are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect.

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One Touch Quick Couplings Hose Plug (Steel)

PH-I

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Stainless One-Way Shutoff Quick Couplings (one touch type) - Hose Socket and Plug, also known as barbed hose socket and plug, - are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect.

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One Touch Quick Couplings PU Plug (Steel)

PPU-I

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Stainless One-Way Shutoff Quick Couplings (one touch type) - PU Socket and Plug- are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect.

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One Touch Quick Coupling Male Socket (Nylon66 + GF)

SM-O-NF

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Stainless One-Way Shutoff Quick Couplings (one touch type) - Female Socket and Plug- are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect.

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One Touch Quick Couplings Female Socket (Nylon66 + GF)

SF-O-NF

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One-Way Shutoff Quick Couplings (one touch type) - Female Socket and Female Plug- are suitable for use in air compressor, pneumatic tools, automobile industry, car washing industry, and shipbuilding industry. There are different materials for selection-SUS316, SUS304, steel, and nylon with glass fiber. Stainless features durability, corrosive resistance, high and low temperature resistance as well as anti-oxidation. Steel features longer life than products on the market. Heat treated plugs enhance the impact resistance; hardness up to HRC45 ~ 50. Nylon with glass fiber features light weight, drop resistance, good ductility and not easy to oxidize.

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One Touch Quick Couplings Hose Socket (Nylon66 + GF)

SH-O-NF

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Stainless One-Way Shutoff Quick Couplings (one touch type) - Hose Socket and Plug- are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect.

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One Touch Quick Coupling PU Socket (Nylon66 + GF)

SPU-O-NF

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Stainless One-Way Shutoff Quick Couplings (one touch type) - PU Socket and Plug - are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect.

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One Touch Quick Couplings Male Plug (Nylon66 + GF)

PM-NF

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Stainless One-Way Shutoff Quick Couplings (one touch type) - Male Socket and Plug - are suitable for use in air compressor, pneumatic tools, automobile, car washing and shipbuilding industry. A shut-off valve in the socket prevents fluid loss in case of disconnection. Moreover, one touch design allows one-hand operation to insert the plug into the socket. Last, the knurled design of or the groove of the quick couplings features anti-slip effect.

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