LK Armatur is a leading producer in Europe, manufactures millions of valves per year for the global HVAC market. Our solutions are based on a comprehensive view of how valves, control units, components and prefabricated products work together.
LK Systems is the leading manufacturer of easy-to-install systems for heating and tap water distribution and pre-insulated pipes in the Nordics. Through our prefabrication factory, we also provide tailor-made solutions that simplify the installation process even further.
Our PEX Pipe Extrusion business area is an innovative manufacturer of high-quality plastic pipes for the heating and plumbing industry. Our core is the efficient, high-technology production process for crosslinked PE-Xa pipes, resulting in products with a unique combination of flexibility and hydrostatic strength.
LK is a family-owned trading and production group, operating on a global scale within the HVAC-area. We are the market leader in Sweden and has an increasing sales of products, systems and solutions in the Nordic countries, Europe and the USA.
Products
Valves
Electronic Heat Regulation
Prefabrication
Accessories
Products by Application
Applications
Support/Service
Downloads
About Us
News
Our websites
LK Armatur
LK Systems
LK Pex
LK Group
Sealing Plug 3290
3290 - Male Thread 7 variants
Thread standard according to DIN 2999, ISO 7. Manufactured in accordance with DIN 2950. The dimensions used in the sketch are for illustration only and not part of the specification.
Article | Dim. | A mm | Weight (kg) | Dimensional sketch | Item List |
---|---|---|---|---|---|
056421 | ¼" | 21 | 0.1 |
|
|
056423 | ½" | 26 | 0.05 |
|
|
056424 | 32 | 0.08 |
|
||
056425 | 1" | 34 | 0.1 |
|
|
056426 | 1¼" | 39 | 0.2 |
|
|
056427 | 1½" | 39 | 0.2 |
|
|
056428 | 2" | 48 | 0.4 |
|
056421
Dim. | ¼" |
A mm | 21 |
Weight (kg) | 0.1 |
Dimensional sketch | |
Item list |
|
056423
Dim. | ½" |
A mm | 26 |
Weight (kg) | 0.05 |
Dimensional sketch | |
Item list |
|
056424
Dim. | |
A mm | 32 |
Weight (kg) | 0.08 |
Dimensional sketch | |
Item list |
|
056425
Dim. | 1" |
A mm | 34 |
Weight (kg) | 0.1 |
Dimensional sketch | |
Item list |
|
056426
Dim. | 1¼" |
A mm | 39 |
Weight (kg) | 0.2 |
Dimensional sketch | |
Item list |
|
056427
Dim. | 1½" |
A mm | 39 |
Weight (kg) | 0.2 |
Dimensional sketch | |
Item list |
|
056428
Dim. | 2" |
A mm | 48 |
Weight (kg) | 0.4 |
Dimensional sketch | |
Item list |
|
Article 056421
A mm | 21 |
Article 056423
A mm | 26 |
Article 056424
A mm | 32 |
Article 056425
A mm | 34 |
Article 056426
A mm | 39 |
Article 056427
A mm | 39 |
Article 056428
A mm | 48 |
Description
Sealing plug for heating and cooling systems, domestic water, steam, condensate, air, oil and gas.
Technical Data
Max. working pressure: |
¼”-¾”: Max 120°C – 2,5 MPa
Max 225°C – 1,6 MPa 1”-2”: Max 120°C – 1,6 MPa Max 225°C – 1,0 MPa 2½”-4”: Max 120°C – 1,0 MPa Max 225°C – 0,6 MPa |
Thread standard: | R - male thread |
Other data: | Red Brass, according to DIN 1705, ISO 1338 |
Application