Optimize and balance your underfloor heating and distribution system with high-quality LK manifolds and couplings at Velltra. To ensure even flow and reliable heat distribution throughout the property, robust manifold pipes and associated connections are crucial. LK's advanced manifold systems are developed to collect and distribute system water to different zones and loops with maximum precision. Made of extremely durable materials, these components provide a long-term safe, leak-proof and professional installation. Explore our wide range of type-approved original parts to build a complete and efficient HVAC system.
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LK Adapter 26mm VKF RF
Adapter for fitting return valve knob and/or fitting to LK Actuator.
33948
7.0EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Adapter EuroCone Internal Thread G15 x GE20
LK Adapter with free-floating nut for transition from G15 to G20 EuroCone connection.
2419378
8.6EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Adapterrör Minifördelare G15 Brass
LK Adapter Pipe is used when LK Mini Manifold is equipped with four LK Thermostatic Valve Sets Mini.
2435229
10.8EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Air Screw Grey
Spare part for LK Air Vent RF and for LK 740 Float Air Vent.
33025
1.5EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Air Vent Key
LK Air Vent Key fits manual air vent G15.
83322
5.7EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Air Vent RF G15
Intended for LK Heating Circuit Manifold RF, the air vent is mounted instead of one of the manifold's manual air vents.
2417299
23.0EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Angle Coupling Pumpmobil FSB30
LK Angle Coupling Pumpmobil FSB30 is a spare part for LK Pumpmobil FSB 30.
33110
13.7EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Balancing Valve Inlet VKF
LK Balancing Valve fits LK Heating Circuit Manifold VKF.
32876
52.1EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Balancing Valve Inlet VKF-i
Balancing valve, fits LK Heating Circuit Manifold VKF-i, inlet.
33913
17.5EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Ball Valve Angle G25
Shut-off valve for LK Heating Circuit Manifold RF.
2417958
34.1EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Ball Valve For LK Manifold Qmax G40xG50
Ball valve in dezincification-resistant brass for LK Manifold Qmax G50 when installed in heating systems.
2435166
103.4EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Ball Valve G20 EuroCone
LK Ball Valve G20 EuroCone is a spare part for LK Mini Circuit Valve RTB.
33047
67.5EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Ball Valve G20 EuroCone With Adjustment
LK Ball Valve G20 EuroCone with Adjustment is a spare part for LK Mini Circuit Valve RTB.
33048
69.5EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Bracket Pair VKF RF
Fasteners for mounting LK VKF manifolds on the wall, delivered as a pair.
33947
30.8EUR / parAdd to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Bushing External/Internal Thread G20xG15
Transition from G20out to G15in on RKF.
2417927
7.4EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Bushing External/Internal Thread G25xG20
Transition from G20out to G25in on RKF.
2417957
11.4EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Connection Coupling 12x1.0mm
LK Connection coupling CU for primary connection to LK Minishunt M60 manufactured up to 2012-09.
2417845
5.5EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Connection Coupling 20x2.0mm
For connecting LK floor heating pipes PE-X dimension 20x2.0mm and LK ground heating pipes dimension 25x2.3mm to LK Manifold Qmax.
2417932
10.2EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Connection Coupling 20x2mm Brass
For connecting LK Pex pipes diameter 20x2mm to LK Heating circuit distributor VKF/ VKF-i or nipples dimension 12/16/20.
2417906
9.0EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Connection Coupling 25x2.3mm Brass
For connecting LK Floor Heating Pipe PE-X dimension 20x2.0mm and LK Ground Heating Pipe dimension 25x2.3mm to LK Manifold Qmax.
2417907
10.9EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Connection Coupling Mini 12x½"
LK Connection Coupling Mini is a compact coupling for quick and safe connection of pipes in heating and tap water systems.
2989024
8.8EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Connection Coupling Mini 16x½"
LK Connection Coupling Mini is a compact coupling for quick and safe connection of pipes in heating and tap water systems.
2989025
8.8EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Connection Coupling Mini 20x¾"
LK Connection Coupling Mini is a compact coupling for quick and safe connection of pipes in heating and tap water systems.
2989026
11.0EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Connection Coupling PE-X/PAL RF 12x2.0mmxGE20
For connecting pipes to LK heating circuit manifold RF and LK Mini circuit valve RTB, the couplings have G20 EuroCone connection.
2419466
7.7EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Connection Coupling RF 17x2.0mmxGE20
Connection coupling RF for PE pipes and multilayer pipes type PE-AL in diameter 17x2.0 mm.
2419467
9.0EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
LK's distributors and couplings are characterized by their high mechanical strength and precise fit, which facilitates smooth installation in distributor cabinets or on walls. In our carefully selected range you will find robust components for your pipe systems.
- Robust distributor pipes: High-performance manifolds in stainless steel with brass branches, optimized for reliable distribution and easy flow control.
- Secure connection couplings: Reliable compression ring couplings in robust brass equipped with stable nuts for a completely tight mechanical joint to the heating pipes.
- Modular and flexible structure: Designed to be easily expanded and adapted to the number of loops and zones that the property requires.
- Corrosion-resistant materials: Components of the highest quality that resist wear, pressure changes and temperature fluctuations throughout the entire service life of the system.
When you shop at Velltra, you not only get access to the market's best brands, but also to products that keep their promises. We make it easy, safe and affordable to renew your home with the right plumbing and underfloor heating solutions. Find your products for LK manifolds with us at Velltra today and take advantage of fast deliveries and Swedish quality!