Aluminum fittings and valves for air conditioning and heating applications.
Aluminum fittings and valves are designed to connect copper, aluminum, and polyamide coated aluminum tubing.
Made with 7000 series aluminum, with lead content less than 0.01%, our aluminum fittings & valves are installed using the patented connection method, with no welding, special equipment, or lubricants to be used.
Cheaper than traditional copper connectors, aluminum fittings guarantee outstanding durability, zero leakage, and easy fastening.
Improve the quality of you air conditioning and heating connections with our innovative and cost effective aluminum fittings and service valves.
Aluminum Tube Fitting
Innovative Aluminum Tube Fittings & Valves
Developed to meet the improvement requests from the air conditioning and heating systems manufacturers, our innovative aluminum tube fittings and valves can be installed using the threaded Lok-fitting connection method, when no welding is required.
Assembled with moderate torque rate, our aluminum fittings and valves provide clear visual confirmation of the installation. Requiring less installation time than other conventional solder joint copper fittings, our products ensure the labor and equipment costs reductions.
Original Lok ferrules and O-rings provide complete airtight sealing. The anti-slip clip tightly grabs a tube providing stable and proper installation. Our fittings are specially designed so that ferrule won’t be assembled if inserted in a wrong direction. Even unskilled workers can fasten the fitting without any training.
Our fittings and valves can be used in conjunction with different types of tubes, including copper, aluminum, and the new products on the market – polyamide coated aluminum, powder coated aluminum.
Aluminum Tube Fittings & Valves Advantages
Thread Lok-fitting connection method instead of welding method
Easy to install: no special skills or tools required
Specially designed ferrules and O-rings provide superior airtight seal
Anodized surface increases hardness, durability, corrosion, and wear resistance
Complying with the strengthened Restriction of Hazardous Substances directive, the material used for our fittings and valves is 7000 series aluminum alloy, with lead content less than 0.01%.
We offer a complete line of aluminum fittings and valves for commercial and residential air conditioning systems market. Available in different sizes, from 1/4 to 3/4 inches, and for various applications, we supply aluminum service valves, union fittings, tube welding nipples, service valve connectors, elbows and other products.
Aluminum Tube Fittings and Valves Product Range
Product
Image
Photo
Product Code
Size
Service Valve (S/V)
L2GSVC2W-S4
1/4”
L2GSVC2W-S6
3/8”
L2GSVC3W-S8
1/2”
L2GSVC3W-S10
5/8”
L2GSVC3W-S12
3/4”
Reducer Union (2G)
L2GRU-S4-S6
1/4”-3/8”
L2GRU-S6-S8
3/8”-1/2”
L2GRU-S8-S10
1/2”-5/8”
L2GRU-S10-S12
5/8”-3/4”
Union Fitting (4G)
L4GU-S4
1/4”
L4GU-S6
3/8”
L4GU-S8
1/2"
L4GU-S10
5/8”
L4GU-S12
3/4”
Tube Welding Nipple (2G)
L2GTSW-S4
1/4”
L2GTSW-S6
3/8”
L2GTSW-S8
1/2"
L2GTSW-S10
5/8”
L2GTSW-S12
3/4”
S/V Female Connector (2G)
L2GFC-S4
1/4”
L2GFC-S6
3/8”
L2GFC-S8
1/2"
L2GFC-S10
5/8”
L2GFC-S12
3/4”
Elbow (2G)
L2GUE-S4
1/4”
L2GUE-S6
3/8”
L2GUE-S8
1/2"
L2GUE-S10
5/8”
L2GUE-S12
3/4”
Aluminum Service Valves | Aluminum Nipples
We now offer aluminum service valves and nipples which make use of our patented connection technology, removing the need for special equipment or lubricants. Replace traditional leaky brass service valves and nipples with easily installed and safe aluminum products which come joined to aluminum or aluminum + copper tubes.
Manufacturer of Aluminum Fittings & Valves
Our fittings and valves are manufactured in South Korea.
We are committed to providing the highest quality products to our clients, supplying products to the major global corporations including Carrier Korea, Samsung Electronics, and Winia.
Tube Selection for Aluminum Fittings
