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 End Reducer VKF RF
End reducer for VKF RF, used as end cap, complete with plug G15.
33949
21.4EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK EuroConus Nipple VKF RF
Nipple for connecting pipes to LK VKF manifolds with EuroConus standard, ensures tight and reliable connection.
33945
12.5EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Feeder Board Silencio 36
36mm fiberboard with feed groove on the top of the board for LK Underfloor Heating Pipes dimension 16mm.
2418809
102.6EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Flow Indicator 0.5-5L/min VKF-i
Flow indicator for LK Heating Circuit Manifold VKF-i.
33915
17.5EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Frame/Door GV UTV 1050 White
LK Frame/Door GV UTV is intended for LK Distribution Cabinet GV and LK Shunt Cabinet GV when these cabinets are mounted externally on the wall.
2435364
178.2EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Gland Conical R20 External ¾"x1"
Gland for thermostatic valve RAC 20.
33003
3.6EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Glass For Flow Indicator 0.5-5L/min VKF RF
Spare glass for LK flow indicator for flow measurement in heating and tap water systems, replaced in case of damage.
33941
14.1EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Half Coupling G25x22mm
LK Half Coupling is primarily intended for use with LK OptiFlow Evo II or LK Manifold Control.
2418164
9.7EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Half Coupling G25x28mm
LK Half Coupling is primarily intended for use with LK OptiFlow Evo II or LK Manifold Control.
2418165
9.7EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Half Coupling PEX G25x25x2.3mm
LK Half Coupling is primarily intended for use with LK OptiFlow Evo II or LK Manifold Control.
2418166
13.8EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Handwheel M60
Handwheel for manual adjustment of inflow on LK Minishunt M60.
33955
7.9EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Heating Circuit Manifold RF 1-12 Circuits
LK heating circuit manifold RF is made of stainless steel and is available in versions from 1 to 12 underfloor heating circuits.
2410258
176.9EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Hood Balancing Valve VKF RF
Hood for balancing valve for LK Heating Circuit Manifold VKF RF, used for protection and easy access when adjusting flow.
33944
7.5EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Inlet Pipe VS2 Long Version
Spare part for LK Manifold Shunt VS2, pipe for connecting the shunt to the left of the manifold.
33985
14.2EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Inlet Pipe VS2 Short Version
Spare part for LK Manifold Shunt VS2, pipe for connecting the shunt to the right of the manifold.
33986
13.7EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Klinger Gasket G25 (1") Graphite
Graphite gasket in dimension G25 (1") for LK Minishunt M60.
33935
1.5EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Locking Ring PushFit 8
Spare part for LK PushFit 8.
33021
2.5EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Manual Air Vent G15
Manual air vent for underfloor heating manifold LK Heating Circuit Manifold RF and LK Minishunt M60.
83321
10.8EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Mini Manifold Complete 2-12, 3-12, 4-12
Brass manifold with integrated adjustment valves for connecting 2-4 underfloor heating circuits to LK Minishunt.
2417475
121.3EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Mini Manifold Complete 2-16, 3-16, 4-16
Manifold made of nickel-plated brass for connection to LK Minishunt M60n. Has integrated balancing valves.
2417478
123.3EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Mini Manifold R15/20x2mm
Nickel-plated brass manifold for connection to LK Minishunt M60n. Has integrated balancing valves.
2417727
118.1EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Nipple RF Straight GE20
Repair nipple for LK PE-X/PAL pipes, to be completed with LK Connection coupling RF or LK Press connection coupling RF.
2419487
4.9EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Nipple Straight 25mm
Nipple with 2 coupling connections, supplemented with the respective connection coupling.
2417912
7.2EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Nipple Straight G20
For tightening LK Heating Circuit Manifold RF/LK Mini Manifold.
2419110
5.4EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Nipple Straight G20x12/16/20mm External Thread
Nipple with 1 coupling connection and an external thread, supplemented with the respective connection coupling.
4814365
4.8EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 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!