Ball Lock Coupler
I 10 migliori prodotti di giugno 2025
Ultimo aggiornamento:
28 giugno 2025
Shenzhen LangTao Bang International Trade Co., Ltd.
Beer Line Assembly – Ball Lock, 50 cm Line, rubinetto & Ball Lock Disconnect
99
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Utilizzato per chiusura a sfera stile cornelio esplodere.
La ball-lock Quick Disconnect è già collegata alla linea di birra in modo tutto quello che dovete fare è farlo scorrere sul tuo Home Brew keg, verificare che la linea è installato correttamente, picnic e quindi iniziare l' erogazione direttamente dal rubinetto.
Non hai bisogno di un rubinetto tradizionale o l' impostazione di versare il vostro progetto Tower delizioso birra. Abbracciare la comodità di questo ball-lock disconnect Kit e fosso l' erogazione Dilemma una volta per tutte.
Birra linea Lunghezza: 50 mm
8,53 € SU AMAZON
FRELEAN
FRELEAN R134A AC Quick Coupler 90 Degree Connector | Secure 6 - Ball Lock Design | Compatible for R134A Service Port / 1/4 inch Male Flare | Direct Replacement for Damaged Couplers
96
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Copper Material Construction - R134A AC Quick Coupler features sturdy copper material that resists oxidation, ensuring extended lifespan compared to standard aluminum adapters. Ideal for HVAC diagnostics and repeated use.
Universal 6-Ball Lock System - This 90-degree coupler adapter creates efficient secure connections with 1/4 SAE male flare ports and standard adapters. The accurate spring mechanism ensures effective sealing during R134A refrigerant transfers.
Ergonomic Knurled Grip - Quick Connector's textured ring enables easy single-handed use even with gloves. Saves 50% installation time compared to traditional wrenches when replacing damaged couplers on car AC manifolds.
Dual-Port Diagnostic Ready - Includes matched high/low pressure side connectors (3.7x4.4cm) that snap onto vehicle service ports quickly. Eliminates cross-threading risks during urgent AC repairs.
OEM-Level Performance - Manufactured to meet SAE J639 standards with 203g solid copper build. Backed by 12-month replacement coverage against defects.
11,39 € SU AMAZON
MUNEFE
MUNEFE Trailer Locks Ball Hitch, Trailer Coupler Lock, Trailer Tongue Coupler Lock, Suitable for Rvs, Trucks, Campers, Etc
96
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EXCELLENT MATERIAL: The trailer lock ball hitch is made of zinc alloy, which ensures high hardness and not easy to deform, providing a sturdy solution for your trailer security needs.
EFFECTIVE ANTI THEFT DESIGN: This trailer coupler lock provides sturdy anti theft protection, ensuring that your trailer is safe and secure whether it is parked at home or on the road.
COMPACT AND PORTABLE: This trailer tongue coupler lock is designed for easy use, compact and lightweight, it can easily fit in your pocket or bag, so you can use it anywhere and anytime without worry.
TWO KEYS INCLUDED: The lock comes with two keys, giving you the flexibility to keep a spare in an inconspicuous place for emergencies or share a key with a trusted friend for added convenience.
WIDE RANGE OF APPLICATION: This anti theft trailer lock has a 1/4 inch diameter pin for couplers up to 3/4 inch span, making it compatible with a wide range of vehicles, including RVs and trucks.
16,09 € SU AMAZON
Merrday
Merrday Cornelius Keg Ball Lock Disconnect Ball Lock Keg MFL Disconnects Set Ball Lock Gas Connettori e Ball Lock Liquid Disconnect per Birra Fatta in casa e vinificazione
Spedizione gratuita
92
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#4
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🌟 Materiale PBT per il corpo del connettore e acciaio inossidabile per le parti filettate
🌟 Lo scollegamento del gas con blocco a sfera solitamente collega il dado a risvolto 5/16 e la linea del gas rossa; la disconnessione del liquido del blocco della sfera di solito collega il dado girevole 3/16 e la linea della birra chiara
🌟 Le connessioni filettate MFL consentono un facile inserimento / disinserimento per cambiare tra Pin Lock, Ball Lock, Sanke, facile da usare e da pulire.
🌟 Questo set di blocco a sfera può collegare direttamente il barilotto banale, per la maggior parte dei barili Cornelius, Pepsi Keg e caricabatterie
🌟 Pacchetto: centro commerciale con disconnessione gas con blocco a sfera 1/4 centro commerciale con disconnessione con liquido con blocco a sfera 1/4
15,99 € SU AMAZON
Yuecoom
Yuecoom Trailer Lock Universal Coupler Ball Lock, 13mm U Shaped Trailer Hitch Ball Lock Fits 47.6mm 50.8mm And 58.7mm, Heavy Duty Steel Trailer Hitch Lock Suitable for Trailers Car
88
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Universal Compatibility: This trailer connector lock has 11 locking positions and is suitable for all 50mm trailer connectors. It is also compatible with 47.6mm, 50.8mm and 58.7mm connectors
Safe: The lock features a 13mm steel U-shaped rod and an aluminum alloy body, which is durable
Humanized Design: The upgraded appearance can effectively prevent drilling, sawing and prying, ensuring safety and reliability, making it more compact and flat. The bright yellow design provides durable and eye-catching protection for the trailer
Easy to Install: This trailer connector lock can be easily installed into the tow hook like a tow ball on the vehicle. The U-shaped rod can slide tightly into the trailer hook for easy adjustment
Wide Application: Suitable for RVs to effectively prevent theft of valuable equipment; suitable for farm carriages when locking the vehicle for a long time outdoors
29,29 € SU AMAZON
Dsacxixai
Dsacxixai Universal Trailer Coupler Lock, 11 Position Adjustable Trailer Hitch Ball Lock, U Shaped Steel Safety Lock with Aluminum Body for Coupler And Hitch
80
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Universal Coupler Fitment：This Trailer Hitch Ball Lock adapts to 47.6-58.7mm couplers via 11 incremental positions. The spring-loaded alignment pins automatically engage receiver holes, ensuring instant compatibility with fifth-wheel trailers, boat trailers, and utility dollies.
Drill-Proof Security：Forged from hardened U Shape Trailer Hitch Lock steel, the 13mm crossbar defeats angle grinder attacks. Dual-layered aluminum housing encases the lock cylinder, blocking and corrosive road salts in coastal or winter climates.
Weather- Engineering：The Trailer Coupler Lock features marine-grade anodized alloy components that withstand degradation and -40°F temperatures. Self-lubricating bushings maintain smooth operation through 10,000+ cycles in desert heat or torrential rains.
Tool- Installation：Install this Trailer Ball Lock than changing a hitch ball - simply slide the U-channel over the shank and secure with the dual-bolt cam system. Integrated alignment arrows ensure proper orientation for gooseneck or bumper-pull configurations.
Theft-Deterrent Visibility：The Trailer Hitch Lock’s fluorescent orange finish deters tampering attempts in RV parks and storage lots. Includes two -cut diamond keys with unique bitting patterns and a weatherproof storage pouch for road trips.
25,59 € SU AMAZON
Lioaeust
Ball Lock Post, Ball Lock Gas Bulkhead Post Liquor Adapter, facile da usare, migliora la tua esperienza di produzione di birra (gas)
78
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Materiale in acciaio inossidabile: questo adattatore per paratia a gas con blocco a sfera è realizzato in acciaio inossidabile 304, garantendo durata e resistenza all'usura per una lunga durata.
Pratico accessorio per la birra: progettato con squisita fattura, questo adattatore è uno strumento pratico per distributori di birra, migliorando la tua esperienza di birra.
Facile installazione e utilizzo: compatto e leggero, questo accessorio può essere facilmente installato senza la necessità di strumenti aggiuntivi. È facile da usare e adatto per chiunque possa operare.
Uso: dotato di un palo di bloccaggio a sfera 19/32-18 con una paratia da 1/4", questo adattatore può essere utilizzato per liquori o gas. Può anche essere collegato a regolatori, collettori di gas e vari altri oggetti, fornendo flessibilità nel suo utilizzo.
Affidabile e stabile: realizzato con attenzione ai dettagli, questo adattatore è costruito per durare. I suoi materiali garantiscono stabilità e affidabilità durante il processo di fermentazione.
17,99 € SU AMAZON
Generico
Trailer Coupler, Hitch Ball Connector, Long Lasting Strength Heavy Duty Construction Secure Fit, Tow Coupling for Caravan, Truck, Boat, Motorboat, Speedboat and Hauling Use
77
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Engineered for 2-inch and 3-inch hitch ball compatibility: This versatile coupler connector a snug and secure fit for both 2" and 3" trailer balls, making it suitable for a wide range of towing vehicles and trailers
Heavy-duty construction delivers long-lasting strength: Made from high-quality metal with resistance to wear and weather, this trailer coupler ensures stable and reliable towing for boats, trucks, and caravans
Smooth latch mechanism enhances security and ease of use: Designed with a user-friendly locking latch system, it helps ensure quick attachment while keeping the trailer firmly connected during transport over rough terrain
-resistant finish for all-weather durability: Built to endure outdoor elements, the anti-rust silver coating excellent protection against moisture and , ideal for marine or towing
Perfect for a variety of vehicles and towing needs: Whether hauling a motorboat, speedboat, utility trailer, or , this coupler fits securely and performs reliably across all road types and usage environments
15,27 € SU AMAZON
Generico
Trailer Coupler, Ball Cover Coupler, 3-Inches Balls Attachment, Rustproof Steel Design, Easy Hitching System, Coupling Connector for Caravan, Boat, Truck, Towing, Hauling
72
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fit for 2-inch and 3-inch trailer balls: This trailer coupler is designed to fit both 2-inch and 3-inch trailer balls, providing versatile towing capability across multiple vehicles and trailer types. Whether you're towing a
Heavy-duty steel construction with rustproof coating: Crafted from high-strength steel and coated for rust resistance, this trailer ball coupler is built to withstand the elements. It's ideal for long-term use in all weather
Quick and secure locking mechanism for safety: Equipped with a smart locking lever, this coupling connector quick attachment and release while maintaining maximum safety. It eliminates the risk of unintentional
Compatible with various towing applications: This coupler connector works with trailers for cars, boats, trucks, and RVs, offering a solution for different hauling setups. It's perfect for towing skis, fishing boats,
Easy installation and convenient handling: No complicated setup required—just mount the coupler to your trailer tongue, slide over the ball, and lock it down. The smooth, ergonomic design makes installation and
15,23 € SU AMAZON
Generico
Heavy-Duty Tongue, Trailer Coupler Connector, Ball Hitch Adapter Rv, Steel, Truck, Boat, and Caravan Towing, Ideal Motorboats, Speedboats, Versatile Hauling Functionality Across
65
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Secure locking mechanism ensures stable towing connection: Designed with a precision-fit latch system that locks firmly onto 2-inch or 3-inch trailer balls providing a safe and vibration- connection between your trailer and towing vehicle
Compatible with multiple vehicle types and trailers: Versatile hitch coupler works seamlessly with RVs trucks speedboats motorboats and caravans making it the perfect connector for different towing demands across road and water transport
metal build handles heavy towing loads: Constructed from reinforced -resistant steel this coupler is built to handle rugged road conditions and long hauls without bending or wearing down under load stress
Easy installation and quick-release functionality: Designed for simple attachment and detachment it allows users to hook up or disconnect trailers swiftly without the need for complicated tools or professional assistance
Ideal for home use travel or commercial transport needs: Whether you're moving boats across the coast hauling equipment for work or setting off on an RV adventure this coupler is built to support versatile towing with strength and reliability
16,21 € SU AMAZON
ball lock
ball lock keg
quad lock ball
ball lock pin
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