Push-in fittings
Parker push-in couplings, also known as push-in fittings, are designed for fast and reliable connections in pneumatic systems and other industrial applications. The tube is simply pushed into the coupling and can be connected or disconnected without tools, simplifying installation and maintenance. The fittings feature a compact design and are available in a variety of materials, sizes, and configurations, such as straight fittings, elbows, and T-fittings. The product line includes solutions for compressed air, vacuum, and various fluids, among other applications.
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A-LOK® Couplings
Fire armature
Camlock couplings
Clamp couplings
CPI™ Couplings
27+
DIN couplings
Flanges
GEKA clutches
IBC couplings
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Clamping jaw couplings
Couplings for composite hose
Ball valves
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Push-in fittings
Plastic couplings for hose
Pneumatic couplings
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Stainless steel fittings
Crosscut tubes
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SMS links
Quick couplings for water
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Storz couplings
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Welding fittings
Compressed air couplings
TW couplings
Union fittings
Amount of products: 51
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Push-in fittingsMultiple Blind Connection – MQDB Series
The MQDB series consists of quick-connect fittings optimized for liquid cooling in data centers, servers, and supercomputers. Multi Quick Disconnect (MQD) is based on an NVIDIA-driven standard for interchangeability and is designed for liquid connections inside rack trays and internal distribution systems.Parker Hannifin -
Push-in fittingsMultiple Quick-Connect Fittings – MQD Series
The MQD series consists of quick-disconnect couplings optimized for liquid cooling in data centers, servers, and supercomputers. Multi Quick Disconnect (MQD) is based on an NVIDIA-driven standard for interchangeability and is designed for liquid connections inside rack trays and internal distribution systems.Parker Hannifin -
Push-in fittingsCDU Blind Connection – CDB Series
The CDB series consists of blind connectors with a flat seal, optimized for liquid cooling in data centers, servers, and supercomputers. The series has been developed, tested, and validated in collaboration with hyperscale customers to meet stringent performance and quality requirements.Parker Hannifin -
Push-in fittingsUQD Universal Push-Button Quick-Connect Fitting for Liquid Cooling – UQD Series
Leak-free quick-disconnect connectors developed for thermal management and liquid cooling in electronics, servers, and supercomputers. Universal Quick Disconnect (UQD) complies with the guidelines of the Open Compute Project (OCP).Parker Hannifin -
Push-in fittingsORV3 BMQC Blind Coupling for Liquid Cooling – ORV Series
The ORV series consists of quick-connect connectors with flat seals for liquid cooling and thermal management in electronics, servers, and supercomputers. Blindmate Quick Connect (BMQC) is based on an open specification inspired by Meta for the Open Compute Project (OCP) and ORV3 racks.Parker Hannifin -
Push-in fittingsUniversal Blind Coupling – UQDB Series
The UQDB series consists of universal quick-disconnect connectors with a flat seal, optimized for liquid cooling in data centers, servers, and supercomputers. The Universal Quick Disconnect Blindmate (UQDB) is based on a design compliant with the Open Compute Project (OCP) and is approved by the NVIDIA Partner Network (NPN).Parker Hannifin -
Push-in fittingsLQC Quick-Connect Fitting for Liquid Cooling and CDU – CDT Series
Parker’s CDT series consists of threaded quick-connect fittings with flat seals, optimized for CDU units, pumps, and liquid cooling systems in data centers, servers, and supercomputers. Large Quick Connect (LQC), specification V2.0.0, is based on a design from the Open Compute Project (OCP).Parker Hannifin -
Push-in fittingsNSSC Leak-Free Screw Couplings – NSSC Series
NSSC couplings are a suitable solution for connections under pressure. The series consists of screw-type, leak-free quick-connect couplings with face-seal valves.Parker Hannifin -
Push-in fittingsLeak-Free Insert Coupling for Blind Connection - NSIC Series
NSIC fittings are a suitable solution for blind connections. Their design allows for some misalignment between the nipple and the coupling half during connection, while also ensuring a leak-free connection.Parker Hannifin -
Push-in fittingsLeak-free insertion connection for integrated fluid interfaces - NSEC Series
NSEC fittings are a suitable solution for blind connections. Their design allows for some misalignment between the nipple and the coupling half during connection, while also ensuring a leak-free connection.Parker Hannifin -
Push-in fittingsLeak-free blind flange for cooling - NSAC series
NSAC fittings are a suitable solution for blind connections. Their design allows for some misalignment between the nipple and the coupling half during connection, while also ensuring a leak-free connection.Parker Hannifin -
Push-in fittingsQuick-Connect Fitting for Liquid Cooling – NSG Series
The NSG series of quick-connect fittings is optimized for liquid cooling in data centers, servers, and supercomputers. The series has been developed, tested, and validated in collaboration with hyperscale customers to meet stringent performance and quality requirements.Parker Hannifin -
Push-in fittingsUniversal Quick-Connect – UQD Series
The UQD series consists of quick-disconnect connectors with flat seals, optimized for liquid cooling in data centers, servers, and supercomputers. Universal Quick Disconnect (UQD) is based on a design compliant with the Open Compute Project (OCP) and is certified by the NVIDIA Partner Network (NPN).Parker Hannifin -
Push-in fittingsHigh-flow hydraulic quick-connect coupling for fluid cooling and flat sealing - NSS Series
Quick-connect fittings with flat seals for liquid cooling and thermal management of electronics, servers, and supercomputers. The compact design and guided alignment facilitate the connection of fluid lines and save time during installation.Parker Hannifin -
Push-in fittingsSpill-Free Quick-Connect Fitting - NSA Series
Leak-free quick-connect system with a nominal diameter of 10 or 12 mm, for railway applications with operating pressures up to 20 bar.Parker Hannifin -
Push-in fittingsQuick-Connect Fittings for Fluid Handling – 7000 Series
Quick-connect systems made of brass or stainless steel with nominal diameters of 9, 12, 16, or 20 mm, for cooling applications, such as in the railroad industry.Parker Hannifin
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