Water Supply and Drainage Pipes for Kitchen and Bar Equipment

Water supply and drainage pipes ensure hermetic fluid transport between equipment components. A worn pipe with cracks, hardening or mechanical damage can cause water leaks, damaging equipment electronics or mechanical parts and creating hygiene issues in the kitchen. A drainage pipe with blockages or damage prevents effective wastewater removal. Timely replacement of worn pipes is one of the most cost-effective preventive maintenance actions to avoid more expensive damage. BHS offers water pipes to HoReCa businesses across Europe.

Pipe types and materials

Silicone pipes — flexible, heat-resistant and food-safe pipes used for water supply in espresso machines, coffee automats and other equipment with higher temperatures. Silicone material is inert to food and operates in a temperature range from -40°C to +220°C. Stainless steel pipes — high mechanical strength pipes with high corrosion resistance, used in high-pressure systems and hot water supply in professional equipment. Food-grade plastic pipes — HDPE and PP material pipes that are safe for food contact and suitable for relatively low temperature and pressure systems. Reinforced rubber hoses — flexible, high-pressure resistant, used in dishwasher water supply. BHS helps choose the appropriate pipe material for the specific equipment.

Equipment using water pipes

In dishwashers and glasswashers, water supply and drainage pipes ensure water inflow and wastewater removal — their wear is often observed as a result of intensive use. In espresso machines and coffee automats, silicone pipes operate the water system for boilers and heat exchange — their correct operation directly affects beverage quality. In refrigerators and cooling equipment, condensate drainage pipes ensure water removal from the equipment. In combi steamers and steam ovens, steam and water supply pipes are exposed to high temperature and pressure conditions. BHS offers pipes for all these types of equipment.

HACCP and food-safe pipes

In water systems that come into contact with drinking water or food products, all pipes must meet food contact safety requirements — they must not release hazardous substances into water or food. Old plastic or unsuitable grade rubber can release plasticisers and other harmful substances, which is not only a HACCP violation but also a health risk to consumers. Silicone and high-grade plastic pipes comply with European food contact material regulations and are suitable for use in food processing equipment. Regular visual inspection and timely pipe replacement are part of preventive maintenance and HACCP control. BHS offers only food-safe pipes.

HoReCa usage scenarios

A restaurant dishwasher’s water supply hose with cracks can cause water leaks, damaging the floor, electronics housing and creating a slipping hazard in the kitchen. In an espresso machine, a worn silicone pipe can affect water flow pressure, degrading coffee extraction. A refrigerator with a damaged condensate drainage pipe can leak inside, damaging products and creating water puddles in the kitchen. In a combi boiler’s steam system, a worn pipe is not only an operational but also a safety issue — steam leaks create a burn risk.

Frequently asked questions

How to choose the right pipe based on parameters? The main parameters are internal diameter (mm), pipe length and material (silicone, steel, plastic). Maximum operating temperature and pressure are also important. For identification, you can use the existing pipe dimensions or the equipment’s technical documentation. BHS helps identify the appropriate pipe even without full documentation — a photograph and the equipment model are sufficient.

How often should water pipes be replaced? Silicone pipes typically last 3–7 years depending on temperature and pressure conditions. Regular visual inspection — once per quarter — helps identify cracks, hardening or deformation before leaks occur. For dishwashers, pipe replacement every 3–5 years is recommended as a preventive measure.

Why choose BHS?

BHS – Baltic HoReCa Solutions supplies professional equipment for restaurants, cafés, hotels and canteens: more than 20,000 products from many manufacturers. Our specialists help you choose the right equipment and spare parts for your kitchen or bar.

Delivery

We deliver across the European Union. Delivery time and cost depend on the order volume and destination — contact the BHS team for an exact price and lead time.