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 Connection Coupling RF 20x2.0mmxGE20
For connecting LK floor heating pipes PE-X dimension 20mm to LK heating circuit manifold RF.
2419468
8.7EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Connection Coupling RF AX16mmxG20 Chrome
For connecting pipes to LK Heating Circuit Manifold RF and LK Mini Circuit Valve RTB.
2417298
8.8EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Connection Coupling RF CU 12x1.0mm
LK Connection coupling for copper pipes to LK Heating circuit manifold RF.
2419464
6.4EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Connection Coupling RF CU 15x1.0mm
LK Connection coupling for copper pipes to LK Heating circuit manifold RF.
2419465
6.8EUR / pc.LagerrensningAdd to favorites- Stock status
- 2 pc. in stock
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LK Connection Coupling RF PePEX-Uponor 17x2mm Nickel Plated
LK Connection coupling RF 17x2.0 adapted to Uponor PePEX pipes for connection to LK Heating circuit manifold RF.
2434771
10.1EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Connection Coupling VKF-i 12x2mm Brass
For connecting LK floor heating pipes Ø 12x2 mm to LK heating circuit distributor VKF/ VKF-i and nipples in dim 12/16/20.
2417462
7.3EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Connection Coupling VKF-i 16x2mm Brass
For connecting LK Underfloor Heating Pipes diameter 16mm and LK Universal Pipes X16 to LK Heating Circuit Manifold VKF/ VKF-i and nipples dim 12/16/20
2417461
7.4EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Connection Set Straight External Thread 25x2.3mmxR25
Connection set for connecting PE-X supply pipes to LK Heating Circuit Manifold RF.
2418110
19.3EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Connection Set Straight External Thread 32x2.9mmxR25
Connection set for connecting PE-X supply pipes to LK Heating Circuit Manifold RF.
2418111
25.0EUR / pc.LagerrensningAdd to favorites- Stock status
- 1 pc. in stock
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LK Coupling External Thread 12x2.0mmxR15
Complete straight coupling with 1 connection coupling for each PE-X dimension and with external thread.
2417466
12.9EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Coupling External Thread 16x2.0/2.2mmxR15
Complete straight coupling with 1 connection coupling for each PE-X dimension and with external thread.
2417464
11.9EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Coupling External Thread 20x2.0mmxR20
Transition coupling for LK Heating Pipe PE-X dimensions 20, 25 and 32mm.
2417899
17.0EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Coupling External Thread 25mmxR20
Transition coupling for LK Heating Pipe PE-X dimensions 20, 25 and 32mm.
2417909
18.9EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Coupling External Thread Angle 25x2.3mmxR25
Angle coupling with external thread intended for PE/PE-X pipes.
2418112
23.3EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Coupling External Thread Angle 32x2.9mmxR25
Angle coupling with external thread intended for PE/PE-X pipes.
2418113
26.8EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Coupling Internal Thread 12x2.0mmxG15
Complete coupling straight with 1 connection coupling for each PE-X dimension and with internal thread.
2417465
11.8EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Coupling Internal Thread 16x2.0/2.2mmxG15
Complete straight coupling with 1 connection coupling for each PE-X dimension and with internal thread.
2417463
10.9EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Coupling Internal Thread 20mmxG20 Brass
Complete straight coupling with 1 piece of connection coupling for each PE-X dimension.
2417898
11.5EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Coupling Internal Thread 20x2.0mmxG15
Transition coupling for LK Heating Pipe PE-X dimensions 20 and 25mm.
2417910
9.7EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Coupling Internal Thread 25mmxG20
Transition coupling for LK Heating Pipe PE-X dimension 20 and 25mm.
2417911
14.4EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Distributor Qmax G50 2xG25
Made of stainless steel and is intended for use as a distributor in tap water, heating and cooling systems where large flows may occur.
2435168
180.4EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Distributor Qmax G50 3xG25
Made of stainless steel and is intended for use as a distributor in tap water, heating and cooling systems where large flows may occur.
2435169
189.9EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Distributor Qmax G50 4xG25
Made of stainless steel and is intended for use as a distributor in tap water, heating and cooling systems where large flows may occur.
2435170
224.6EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Distributor Qmax G50 6xG25
Made of stainless steel and is intended for use as a distributor in tap water, heating and cooling systems where large flows may occur.
2435171
263.6EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Double Nipple G40 Brass
LK Double Nipple G40 is used to join LK Manifold Qmax G40.
2419494
14.0EUR / 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!