A pioneer in plumbing equipment for over 50 years.

The leading manufacturer of valves, fittings and special parts for sanitary and heating sector for over 50 years.


Heikki Laiho Oy

Leading piping technology for over 55 years.

HELA is a registered trademark of company Heikki Laiho Oy. HELA is an internationally operating and well-known brand known for its quality, reliability, and functional product solutions. We have been manufacturing various connectors, valves and plumbing accessories for water and heating systems as well as district and areal heating solutions since 1967.

Heikki Laiho Oy is part of the Laiho Industries Group. Laiho Industries is a solvent, family-owned Finnish company group focused on various metal products and engineering industry.

Presentation videoCompany presentation

Product groups

PE pipe connectors, compression type

PE pipe connectors, push-fit type

Water meter valves and accessories

Check valves and in-line strainers

Service connection valves and accessories

PEX pipe connectors, heating and sanitary, geothermic fittings

Manifolds, wall boxes and accessories

Brass fittings, flanges and accessories

Steel pipe fittings

Ball valves, gate valves and fill valves

Tools and accessories



HELA LeakGuard is a safety system that effectively reduces and eliminates the risk of water damages.

Watch the presentation videoGet to know LeakGuard

Specialty products and subcontracting

In addition to a wide range of standard products, we also manufacture products, parts and subassemblies according to the customer's wishes and drawings.

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