🇪🇸 Spain | Álava | ISO 9001 Certified | Valves & Fittings for Water Service
SANITARY TRAPS
Kitchen Traps
HL Kitchen Traps – Bottle Siphons & Tubular Siphons
Bottle siphons and tubular siphons for kitchen sinks. PP material, resistant to household wastewater and cleaning agents. Removable trap insert for easy cleaning. Available in DN40 and DN50 with 1½” connection. Range includes siphons with and without overflow, adjustable and extension versions.
Wash Basin Traps
HL Wash Basin Traps – Bottle & Tubular Siphons
Bottle and tubular siphons for washbasins. PP or chrome-plated versions. DN32/DN40 outlet, 1¼”/1½” waste valve connection. Includes versions with overflow connection, flat-seal push-open waste valve (click-clack), and decorative chrome designs for visible installations.
Bath Tub Traps
HL Bath Tub Traps – Flexible Siphons with Overflow Connection
Flat siphons for bathtubs with 50mm water seal. Flexible connecting pipe for easy positioning. DN40/DN50 outlet. Various waste valve designs: screw cap, click-clack, and pop-up. Versions with and without overflow. Screw valve with standardized clamping range 6–25mm. Installation height from 70mm.
Shower Tray Traps
HL Shower Tray Siphons – Ultra-Slim, High Capacity
Ultra-slim siphons with installation height from 73mm (with 50mm water seal). High drainage capacity up to 0.8 l/s. DN40/DN50. Flexible, removable rubber trap insert. Screw valve with clamping range 6–25mm. Suitable for all standard shower tray connections. Available with and without integrated non-return valve.
Washing Device Traps
HL Washing Device Siphons – Washing Machine & Dishwasher
Siphons with additional inlet connection for washing machine and dishwasher drainage hose. DN50 main outlet, additional DN40/50 inlet. Prevents odors and sewer backflow. Compact design for cabinet installation. Also available as standpipe connection sets and service box versions for concealed installation.
Toilet Connections
HL Toilet Connection Bends & WC Connectors
Flexible and rigid WC connection bends for connecting toilet pans to the drainage system. Adjustable angle (0–90°) and length to compensate for installation tolerances. PP and PVC material. DN110. Versions include eccentric, telescopic, and straight connectors. Stable installation even where floor outlet is off-center.
Urinal Traps & Flush Controls
HL Urinal Traps & Electronic Flush Controls
Siphons for urinals in PP, available with water seal and waterless variants. DN40/DN50. Electronic infrared urinal flush controls (battery and mains powered) for automatic hygiene flushing. Concealed and surface-mounted versions. For commercial, public, and residential installations.
BARRIER-FREE SHOWERS
Shower Channels (Linear Drainage)
HL Linear Shower Channels – Barrier-Free Wet Room Drainage
Stainless steel linear shower drainage channels for barrier-free wet rooms and walk-in showers. Various lengths (300–1200mm) and grate designs including tile insert hollow (invisible), “Quadra”, “Seine”, “Orinoco”, “Nil”, and “Yukon” patterns. Primus Blue dry trap system — functions without water seal. DN50 horizontal outlet. Adjustable height frame. Integrated sealing flange with laminated fleece.
Barrier-Free Shower Floor Drains (HL540 / HL541)
HL540 / HL541 – PRIMUS-DRAIN Barrier-Free Floor Drains
Horizontal floor drains for barrier-free showers with Primus (HL540) and Primus Blue (HL541) trap seal systems. DN50. 150x150mm adjustable frame with stainless steel grates (standard and designer patterns) or tile hollow insert. Integrated sealing kit and mounting angles included. HL541 with Primus Blue works dry — no need to pre-fill with water.
Prefabricated Shower Floors
HL Prefabricated Tileable Shower Floors
Ready-to-tile prefabricated shower floor elements with integrated slope toward the drain. Lightweight foam core with tile adhesive surface. Available in standard and custom sizes. Eliminates the need for screed-based slope work. Compatible with HL540/HL541 drain inserts. For new builds and renovations.
FLOOR & BASEMENT DRAINS
Floor Drains – Horizontal (HL510N / HL510Prblue)
HL510N / HL510Prblue – Floor Drains DN40/50 Horizontal
Floor drains DN40/50 with horizontal outlet and flange for waterproof membrane connection. Standard version (HL510N) with odor-sealing trap cartridge and stainless steel grate 115×115mm. Primus Blue version (HL510Prblue) works without water seal. Available with square stainless steel frame 123×123mm, KLICK-KLACK frame 121×121mm, cast iron grate 137×137mm, and round plate d112mm. Also available with CeraDrain polymer concrete collar for tile-flush installation.
Floor Drains – Vertical (HL310N / HL310Prblue)
HL310N / HL310Prblue – Floor Drains DN50/75/110 Vertical
Floor drains DN50/75/110 with vertical outlet and flange. Standard (HL310N) and Primus Blue trap seal versions. Stainless steel grate 115×115mm, grate frame 123×123mm. KLICK-KLACK stainless steel frame 121×121mm. Designer grate options: “Quadra”, “Seine”, “Orinoco”, “Nil”, “Yukon”. Cast iron grate frame 150×150mm (HL310NG). Round grate d133mm. Bitumen membrane flange versions for flat roofs and waterproofed floors (HL310KH).
Magnum Drains (Large-Capacity Floor Drains)
HL615 / HL615HS – Magnum Large-Capacity Floor Drains
Large-capacity floor drains for high-flow applications: commercial kitchens, car washes, industrial floors, public facilities. DN75/110/160. Horizontal and vertical outlets. With and without bitumen membrane flange. Stainless steel and cast iron grate options. Removable odor trap. Capacity up to 4.0 l/s.
ANTI-FLOOD VALVES (BACKWATER PROTECTION)
Basement Drain with Backwater Protection (HL70K)
HL70K – Basement Drain with Integrated 3-Way Backwater Valve
Floor drain body DN75/110 horizontal with integrated non-return (backwater) valve, trap seal, cleaning eye, and 3 side inlets DN40/50. Protects basement installations from sewer backflow during flooding. Comes with lot cover. The non-return flap closes automatically on backpressure. Capacity 1.12 l/s.
Automatic Backflow Valves for Pipes (HL710)
HL710 – Automatic Backflow Valve for DN110 Drainage Pipes
Automatic non-return valve for installation into DN110 drainage pipes in the basement. Stainless steel damper with manual override lock for maintenance. Prevents sewage backflow from entering basement-level drainage. Also available for DN160 (HL720). For new builds and retrofit installations.
AIR ADMITTANCE VALVES
Air Admittance Valves (Pipe Ventilators)
HL Air Admittance Valves – DN70 and DN110
Air admittance valves (pipe ventilators) that allow air into the drainage system on negative pressure while preventing odors and sewer gases from escaping. Eliminate the need for external roof ventilation pipes — reduce construction cost and roof penetrations. For DN70 and DN110 pipe connections. For residential and commercial drainage installations. Indoor use only (frost-protected location). Also available with sound insulation housing.
AIR CONDITIONING & VENTILATION DRAINAGE
Air Conditioning Condensate Siphons
HL136 / HL138N – Condensate Siphons for Air Conditioning & Ventilation
Siphons for drainage of air conditioning and ventilation system condensate water to the sewer. HL136: surface-mounted versions for visible pipe connections. HL138N: flush-mounted in-wall siphon with cleanable cartridge — works dry without water seal. DN32. Fits pipes Ø20–32mm. Cover plate 120×120mm. HL138NH hygienic version with hygienic adapter. For fan coil units, split ACs, and ventilation units.
ROOF, BALCONY & TERRACE DRAINS
Roof Drains
HL Roof Drains – Flat Roof, Green Roof & Siphonic Drainage
Flat roof and green roof drainage funnels. Bitumen and fleece-laminated flange versions for waterproof membrane connection. Stainless steel and plastic dome grate. DN70 and DN110 pipe connections. Siphonic high-capacity roof drains for large roof areas. Green roof versions with filter fleece and gravel guard. Emergency overflow funnels. Versions for inverted roofs, parking decks, and industrial roofs.
Balcony & Terrace Drains
HL Balcony & Terrace Drains – Vertical & Horizontal
Drainage solutions for balconies, terraces, and podium decks. Vertical and horizontal outlets DN50/75/110. Bitumen membrane flange (HL3100TH), fleece laminate, and standard flange versions for all waterproofing system types. Ball-joint versions (HL80 series) for compensation of pipe misalignment. Available with frost-proof flap seal (HL310N.2) for outdoor installation. Stainless steel grate 115×115mm standard.
Rain Hoppers
HL Rain Hoppers – External Drainage Inlets
External rain hoppers for collecting rainwater from downpipes and directing it into the underground drainage system. Cast iron and PP versions. Rodent-proof and freeze-protected. Suitable for buried and surface installation at building perimeters.
SEALING KITS, EXTENSIONS & PIPE SLEEVES
Sealing Kits & Riser Extensions
HL Sealing Kits & Riser Extensions for Waterproofed Floors
Waterproofing extension kits for floor drains (HL62 series) and pipe penetrations through waterproofed floor constructions. EPDM collar and fleece-laminated membrane for bonding with tile adhesive and tanking systems. Available for drain diameters DN50–DN110. Extension pieces for adjusting drain height during floor buildup. Also includes loose covers and lot covers.
Pipe Sleeves (Fire-Protection & Waterproof)
HL801 / HL820 – Pipe Sleeves for Wall & Floor Penetrations
Pipe sleeves for sealing pipe penetrations through concrete walls, floor slabs, and waterproofed constructions. Fire-rated versions with intumescent insert for fire-stop compliance. Water-tight versions with rubber clamping seal for basement walls and waterproofed floors. For PE/PP pipes DN32–DN200. HL Calculator available online for selecting the correct sleeve size and model.