Vulkan Compatible Lokring Assembly Tool

Model A-1  and Model A-2 always apply to tube which diameter form 6.35mm (1/4″) to 28.6mm (1-1/8″), the wall thickness of pipe ≤1.5mm.

They are commonly used on the project of air conditioner installing or repairing.

Has 8 pairs of jaws with size 1/4″, 3/8″, 1/2″, 5/8″, 3/4″,7/8″,1″ and 1-1/8″ to connect different diameters pipe or tube.

In order to solve the corner problem that not easy to operate,Smartclima can supply two models as following: one hand curved and two hands curved to solve the corner problem.

The tools above (Model A-1 and Model A-2) require jaws to work together. The jaws for lokring tool has the following sizes:1/4″(6.35mm), 3/8″(9.52mm), 1/2″(12.7mm), 5/8″(15.8mm),3/4″(19.05mm),7/8″(22.2mm),1″(25.4mm),1-1/8″(28.5mm) for you to choose.

If you don`t have special requirement,you can require the following options which can meet your most of demands:

Option 1 with 5 kits jaws: 1/4″, 3/8″, 1/2″, 5/8″,3/4″;
Option 2 with 6 kits jaws: 1/4″, 3/8″, 1/2″, 5/8″,3/4″ and one kit for freezer(fridge) use;
Option 3 with 8 kits jaws: 1/4″, 3/8″, 1/2″, 5/8″,3/4″,7/8″,1″,1-1/8″;

Model B is specially developed for refrigerator&freezer repairing where you often meet the prolem of small operation space.

Total long 27cm only,can work in narrow space;

Suit for tube diameter ≤8mm or 5/16mm, and wall thickness ≤1mm ,can work for small diameter copper pipe,aluminum pipe or other material pipes.

Especially used for refrigerator&freezer maintenance.Compact size,easy to carry and can work in confined or narrow space. For maintenance of R600a system,no risk of burning or explosion.

Must-have tools to connect copper dry filter and copper capillary tube.

High efficiency for connection,all done in few seconds.

* Model B doesn`t require any jaw.It itself can work for freezer repairing project.

As you know,if want to crimp tubes together,besides lokring assembly tool,another important consumable material is lokring nut fittings (or we name it “lokring connector”) and sealing liquid.You can choose these materials from the following links:

Copper-steel Lokring Fittings	Aluminium Lorking Fitting	Aluminum Lokring Fittings For Refrigerator And Freezer Special Use	Lorking Stopper End Cap (For Sealing Refrigeration Pipe End)
LOKRING SINGLE RING	Lokring Sealant

It`s very easy to connect pipes by lokring assembly tools.We take Model A-1 tool as example to show you how to use this tool.

• Step 1, Choose the right size for lokring fitting according to the target pipes.;
• Step 2, Trimming the surface of copper pipe,and make sure the surface of tube is flat.
• Step 3, Insert the inner nest,connecting ring, connecting sleeve on the right place of copper pipes;
• Step 4, Draw a mark line on the tube wall at the port of the connecting sleeve;
• Step 5, Take the connecting sleeve as the reference line, and pull out the length of 1/3 – 1/2 from the pipe end;
• Step 6, Dropping the sealing liquid on the copper pipe
• Step 7, Push the connecting ring towards to the connecting sleeve;
• Step 8, Hold the lockring tool in the middle of the connecting ring and the outer end of the connecting sleeve;
• Step 9, Shake the handle and stop when the connecting ring moves to the shoulder position of the connecting.

• The tool is available for retail and wholesale;
• The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
• Accept bulk order with Container delivery;
• Please contact us online (click here) Or send inquiry message to our email:  sale@smartclima.com or hvac@smartclima.com

Lokring technology are widely used in the field of HVAC project,including installing,repairing and maintenance of air conditioner system,freezer&fridge,and other refrigeration and heating project.The following pictures show some sample projects which are adpoted with lokring technology:

Technology innovation in the HVAC industry is urgent. The traditional welding processing has numerous disadvantages, which seriously endanger the life and property of installation workers and customers. Do not wait for accidents to update processes, products and technologies. After all, accidents will inevitably be accompanied by fatal dangers.

Lokring connecting adopts cold connection technology,which overcome the defects of traditional welding method.Lokring technology offers a patented, permanent, axially swaged tube fittings for medical gas applications, and meets the requirements of NFPA 99.And therefore,lokring connectiong technology are successfully widely used on the following fields:

★Refrigerator production line: copper-aluminum pipe connection, copper-iron pipe connection, copper-copper pipe connection
★Freezer production line: copper-aluminum pipe connection, copper-iron pipe connection, copper-copper pipe connection
★Air-conditioner production line: copper-copper Pipe connection, copper-aluminum pipe connection
★Air conditioner after-sales installation: copper-copper pipe connection, copper-aluminum pipe connection
★Refrigerator after-sales service: copper-aluminum pipe welding, copper-iron pipe welding, copper-copper pipe welding
★Seafood machine, chiller and water heater Production line: Copper-titanium tube connection
★ Seafood machine, chiller and water heater After-sales service: Copper-titanium tube connection, copper-copper tube welding
★ Solar water heating system installation: connect copper or aluminum tubes
★ Solar heat collection system installation: connect metal Pipelines and plastic pipelines
★Connection of home improvement plumbing and floor heating pipelines: connecting PP-R, PEX and other pipelines

Smartclima insist on technological innovation to provides customers with good products that meet environmental protection and safety requirements.Our product is compatible with Vulkan lokring fittings.
Our product not only obtains its own value, but also provides customers with the convenience of fire safety and the benefits of improving construction efficiency.
Our products are superior to traditional flame welding and threaded connections, and the reliability is incomparable between the both.
The lokring has a beautiful appearance, crack resistance, shock resistance, corrosion resistance, and the service life is the same as that of the connected system.