Cylindrical Connectors of 2025
Best Choice1
LonlontyLonlonty M8 4 Pin Male & Female Socket Panel Aviation Wire Connector,8mm Industrial Circular Sensor Connector,Outdoor Waterproof IP67 A Coding,4 Sets
Main highlights- 【Package includes】4*Male+4*Female Waterproof and dustproof M8 4 Pin Field Assembly Industrial Sensor Connector
- 【M8 Connector】M8 Field Wireable Connector,A Code,4-Pin,Male+Female,Straight,For Cable,Screw-Joint,Unshield,IP67 Waterproof.
- 【High Quality 】M8 4-Pin Male+Female Circular Aviation Connector use professional high quality black rubber bakeute makes it Insulation and flame retardant.Thread locking mechanism,anti vibration locking design,8mm thread joint.Waterproof Industrial Sensor connector use All-copper-plated metal screw sleeve,pure copper gold-plated contacts,robust and corrosion-resistant,durable,while ensuring the stability and reliability of data and signals.
- 【Easy to Use】8mm Field Assembly 4 Pin Connector:Easy quick connect and disconnect coupling;No tools required for installation and removal,M8 Cable Plug provide quick and easy connection between field devices and terminal connections,flexible and convenient plug-and-play.Suitable for DIY of single-ended aviation connector cables,allowing you to freely combine and match to complete the work efficiently and quickly.Even for non-technical personnel, can be easily installed and replaced.
- 【Application】The M8 Industrial Circular Connector is suitable for Data Communication and I/O connection on-site installation,and widely used in signal electronic connector of aviation,computer, various kinds of instruments and industrial cameras,electric bicycles,sensors and industrial automation,can be easily connected to proximity switches,photoelectric barriers, flow monitoring devices,sensor devices and ctuator devices and field bus components.
9.8Exceptional
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Value for Money2
Bykswil70Pcs Adjustable Plant Trellis Connector Clip Plastic Plant Connector Stakes Garden Plastic Connector Connecting Joint Buckle Clip 11mm
Main highlights- 【Sufficient quantity】This package contains 5 different types of plastic plant connector stake clips, including 5 pieces A-type connectors, 5 pieces B-type connectors，20 pieces connector, 20 pieces cross buckle fixing connectors and 20 cross buckle adjustable connectors, which are enough for you to build a stable plant climbing frame easily.
- 【Scope of application】Suitable for tomato stakes, eggplant stakes, pods, stumps, vines, fruits, cucumber vines, honeysuckle and flowers, etc.ideal for building lattices or A teepee supported by natural climbing plants.
- 【Rotatable】The middle connecting part of trellis connector clip is not fixed, so the installation direction is rotatable. It can be adjusted at will, so as to be suitable for plant support frames in various directions.
- 【High Quality】These universal plant stem connectors are made of durable pp material, safe and non-toxic, can be reused.Keep plant rod stable and help plants grow faster.
- 【Easy to use】When wet, the green plastic on the hands will not fall off and keep your hands clean. These garden piles are rust-proof and have sharp points for easy placement.
9.6Exceptional
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3
CNLINKOCNLINKO YM-20 2 PIN Industrial Waterproof Connector,IP68 Circular Connector,PBT Plastic Shell Quick Plug Aviation Connector M20 Male Plug and Female Plug
Main highlights- Versatile Industrial Applications: The YM20 connector excels at high-current and signal handling, making it ideal for power-hungry applications like machinery, industrial networks, and instruments. Applicable to industrial equipment, outdoor sensors, communication devices, and more.
- Reliable Soldering: Designed for stability, the connector's permanent soldering connections eliminate the risks of loosening, making it a perfect fit for applications demanding unwavering connections. Its contribution to enhanced electrical performance, reducing resistance and amplifying signal transmission efficiency, cannot be understated. Note: Maximum operation time per point is 3 seconds.
- Premium Durability: Crafted from high-quality materials, the aviation connector's PBT shell and insulated parts combine metal and high-performance engineering plating for guaranteed longevity. Copper Alloy and Gold Plating in the contact points ensure excellent conductivity. An additional layer of protection is provided by Silica Gel sealing.
- Dependable Connectivity: Enhanced partitioned pins provide foolproof protection against misconnections, guaranteeing consistent and trustworthy performance. The plug-and-play design streamlines system integration and simplifies troubleshooting. Achieving an IP68 Mated Protection rating effectively safeguards against dust, moisture, and various environmental factors, assuring a secure and uninterrupted connection.
- 2 PIN Waterproof Connector Specs: Capable of supporting 2.5-4.0mm²/14-12AWG cable with a diameter of ≤Φ10.0-12.0mm. It handles 20A current, 500V voltage, and withstands 2000V. Contact resistance is <1.0mΩ, insulation resistance is >500MΩ. The connector is designed for over 500 cycles at temperatures ranging from -25°C to 85°C. Contact Diameter × Number: Φ2.7x2. Note: Avoid charging during insertion.
9.4Excellent
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4
ELITE.CITI3-Pin GT150 Series 25Amps (GT 150 Series) Male and Female Sealed Connector Set, Wire Gauge 18 20 AWG
Main highlights- Using OEM (connector, lock, seals, and terminals), Professional installation recommended
- Temperature Rating: -60F (-51C) to 257F (125C)
- Side Lock Cover (SLC) and Primary Lock Reinforcement (PLR)
- Package List: 3Pin GT150 X2 Male Housing, X2 Female Housing, X12 Sealers, X6 male, X6 Female Terminals (always come with extra terminals)
- Gauge Wire: 18 20 AWG
9.1Excellent
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5
FOWIUNYE2Pcs M12 4 Pin Female Connector, 12mm A Code Industrial Circular Connector Unshiled Field Assembly Wireable Sensor IP67 250V 4A AC/DC Straight Type Adapter for PG7 (Female)
Main highlights- [Wide Used]: The 12mm industrial circular connector is widely used in signal electronic connector of aviation, electric bicycles;4 pin aviation connector cable can be easily connected to proximity switches, sensor devices and ctuator devices and field bus components
- [Technical Parameter]: IP Rating: IP67; Rated voltage: 250V, Rated current: 4A, Crimping method: screw crimping, Locking method: threaded type, Line pressing range: Max 0.75mm2, Temperature range: -25°C to 85°C
- [Stable Transmission Signal]: M12 4 Pin circular aviation connector use high quality black rubber, makes it insulation and flame retardant; Thread locking mechanism, anti vibration locking design, 12mm thread joint is durable, while ensuring the stability and reliability of data and signals
- [M12 Connector]: M12 field wireable connector, A coding interface,4 Pin, Straight, Screw-Joint, Shell Material: PA6, Connector contacts: Brass with gold plated, for PG7
- [Easy Quick Connect and Disconnect Coupling]: No tools required for installation and removal, M12 connector provide quick and easy connection between field devices and terminal connections, flexible and convenient plug-and-play
9.0Excellent
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6
CNLINKOCNLINKO LP20 Series Waterproof Connector, IP68 Power Connector 4pin 20A 500V M20 LED Connector, UL CE Rohs Approved (4 pin)
Main highlights- 【Standard】 Cable Specification(Power): 2.5-4.0mm2/14-12AWG ; Cable Diameter Range(Power): Ф10.0~Ф12.0mm ; Contact Diameter × Number: Φ2.7x4 ; Durability:≥500 Mating/Unmating Cycle ; Temperature Rating:-25°C ~ 85°C ; Assembly Style:Solder ;
- 【Specifications】 Rated Current: 20A ; Operating Voltage (AC.V.rms): 500V ; Withstanding Voltage (AC.V),1 Minute: 2000V ; Contact Resistance: <1.0mΩ ; Insulation Resistance: ＞500MΩ ; Prohibited To Charged Inserted ;
- 【Material】 Shell & Insulated Parts: Metal & High Performance Engineer Plastic ; Hard Metal: Zinc Alloy(Pearl Hard Chromium) ; Contact: Copper Alloy(Gold Plated) ; Sealing: Silica Gel ;
- 【Application】 Medical Equipment ; Server ; Electric Power Equipment ; Solar Energy Equipment ; The Smart Grid ; Communications Equipment ; Vehicle Equipment ; Ship Equipment ; Stage Equipment ; Heavy Machin ;
- LP-20-C04PE-01-022 + LP-20-J04SX-03-401 ; Male Plug + Female Socket ; Connecting Mode: Plug/Unplug ; Protection Level: IP68(Mated) ;
8.9Very Good
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7
GlarksGlarks 29Pcs M6x8/15/25/30/40mm 304 Stainless Steel Metric Cylindrical Coupling Nut Set, 5 Sizes Round Rod Connector Nuts for Camera Pan, Lamp Bracket, Glass Folding Dining Table
Main highlights- ♛【Wide Application】: The 304 extended cylindrical nuts are very suitable for indoor and outdoor use, such as automotive, aviation, furniture piping and so on. Besides, it is very suitable for use or maintenance in a wide range of applications such as furniture decoration, automotive repair, machinery industry, door handles, the mechanical industry and small repairs around shops, construction, etc.
- ♛【What You Get】: In this kit, you will receive a cylindrical coupling nut set, which comes 8pcs M6x8mm cylindrical coupling nut, 8pcs M6x15mm cylindrical coupling nut, 4pcs M6x25mm cylindrical coupling nut, 4pcs M6x30mm cylindrical coupling nut, 4pcs M6x40mm cylindrical coupling nut, 1pc storage box, in total of 29pcs.
- ♛【High Quality】: Our cylindrical coupling nuts are made of high-quality 304 stainless steel, which is corrosion-resistant and rust resistant, durable, smooth surface without burrs, quality workmanship, quality assurance. All of these weld nuts are stored in a plastic storage box, so that it is convenient for you to carry and use.
- ♛【Easy to Installation】: These cylindrical coupling nuts are easy to install, just need a wretch to tight two parts, and the two parts of fasteners or fittings will join together. After tighting, you should make sure to properly tighten but don't over-tighten, so that the cylindrical nuts so they don't come off.
- ♛【5 Sizes for Your Choice】: We provide 5 sizes M6 cylindrical coupling nuts for your choice, whose length is 8mm, 15mm, 25mm, 30mm, 40mm. You can select the suitable size to begin your repair or fasten work. Just one set can meet your various needs.
8.7Very Good
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8
CNLINKOCNLINKO LP12 3-Pin Circular Connector with 1 Meter Cable Assemblies, IP68 Waterproof Industrial Electrical Connector for Outdoor Equipment Automotive Machinery M12 Cylindrical Connectors (3 Pin)
Main highlights- Versatile Applications: Perfect for use in medical equipment, solar energy systems, communication devices, stage equipment, servers, vehicles, heavy machinery, and more. The male plug included 1-meter cable makes installation fast and simple, saving time and effort
- Product Overview with 1m Cable: The LP12-03-MP-E-1M-001 (Male Plug with a pre-assembled 1-meter cable) and LP-12-J03SX-02-401 (Female Socket), offering easy simplify and reliable installation. Featuring an IP68 waterproof rating (when mated), this connector ensures reliable performance in medical, industrial, and outdoor environments
- Premium Materials: Constructed with high-performance engineering plastic for the shell, zinc alloy (pearl hard chromium) for metal components, and gold-plated copper alloy for the contacts. Silica gel sealing provides superior protection against moisture, dust, and corrosion, ensuring long-term durability
- Electrical Specifications: Rated for 5A current and 125V AC operating voltage. With a withstand voltage of 1500V for 1 minute, contact resistance under 5.0mΩ, and insulation resistance over 500MΩ, ensuring reliable and stable electrical performance. Note: Avoid charging during insertion
- Cable Specifications: Compatible with cables ranging from 0.34-0.5mm² /22-20 AWG with a cable diameter range of Φ4.5~Φ5.5mm. The contact diameter is Φ1.0x3. Durability: ≥500 Mating/Unmating Cycle ; Temperature Rating: -25°C ~ 80°C ; Assembly Style: Solder
8.5Good
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9
CNLINKOCNLINKO LP12 3-Pin Circular Connector with 1 Meter Cable Assemblies, IP68 Waterproof Industrial Electrical Connector for Outdoor Equipment Automotive Machinery M12 Cylindrical Connectors (3 Pin)
Main highlights- Versatile Applications: Perfect for use in medical equipment, solar energy systems, communication devices, stage equipment, servers, vehicles, heavy machinery, and more. The male plug included 1-meter cable makes installation fast and simple, saving time and effort
- Product Overview with 1m Cable: The LP12-03-MP-E-1M-001 (Male Plug with a pre-assembled 1-meter cable) and LP-12-J03SX-02-401 (Female Socket), offering easy simplify and reliable installation. Featuring an IP68 waterproof rating (when mated), this connector ensures reliable performance in medical, industrial, and outdoor environments
- Premium Materials: Constructed with high-performance engineering plastic for the shell, zinc alloy (pearl hard chromium) for metal components, and gold-plated copper alloy for the contacts. Silica gel sealing provides superior protection against moisture, dust, and corrosion, ensuring long-term durability
- Electrical Specifications: Rated for 5A current and 125V AC operating voltage. With a withstand voltage of 1500V for 1 minute, contact resistance under 5.0mΩ, and insulation resistance over 500MΩ, ensuring reliable and stable electrical performance. Note: Avoid charging during insertion
- Cable Specifications: Compatible with cables ranging from 0.34-0.5mm² /22-20 AWG with a cable diameter range of Φ4.5~Φ5.5mm. The contact diameter is Φ1.0x3. Durability: ≥500 Mating/Unmating Cycle ; Temperature Rating: -25°C ~ 80°C ; Assembly Style: Solder
8.3Good
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10
CNLINKOCNLINKO IP68 Circular Panel M16 Plastic 4 Pin Plug and Socket Electrial Waterproof Auto Wire Harness Solder with Cover for Power Equipment DC/AC Welding Connector (4 Pin)
Main highlights- 【Standard】 Cable Specification: 1.0-1.5mm²/18-16AWG ; Cable Diameter Range: Ф3.0~Ф9.0mm ; Contact Diameter × Number: Φ1.5x4 ; Durability: ≥500 Mating/Unmating Cycle ; Temperature Rating: -25°C ~ 85°C ; Assembly Style:Solder ;
- 【Specifications】 Rated Current: 10A ; Operating Voltage (AC.V.rms): 400V ; Withstanding Voltage (AC.V),1 Minute: 2000V ; Contact Resistance: <3.0mΩ ; Insulation Resistance: ＞500MΩ ; Prohibited To Charged Inserted ;
- 【Material】 Shell & Insulated Parts: High Performance Engineer Plastic ; Hard Metal: Zinc Alloy(Pearl Hard Chromium) ; Contact: Copper Alloy(Gold Plated) ; Sealing: Silica Gel ;
- 【Application】 Medical Equipment ; Server ; Communications Equipment ; Solar Energy Equipment ; The Smart Grid ; Electric Power Equipment ; Stage Equipment ; Ship Equipment ; Vehicle Equipment ; Heavy Machin ;
- LP-16-C04PE-02-001 + LP-16-J04SX-02-101 ; Male Plug + Female Socket ; Connecting Mode: Plug/Unplug ; Protection Level: IP68(Mated) ;
8.1Good
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