Solutions

Reliable Fittings for Every System

Certified press-fitting systems for water, gas, heating, HVAC, refrigeration, and industrial applications.

Engineered for reliable performance, full compatibility, and fast installation—supported by certified products, technical expertise, and comprehensive documentation.

Applications:

Water & heating systems

Residential & Commercial Applications

Reliable water and heating systems require fittings that deliver long-term leak-tight performance, corrosion resistance, and full compliance with European installation standards.

Besco offers complete copper press, stainless steel press,and copper solder fitting systems for residential, commercial, and public building installations.

All products are designed for dependable long-term performance and are available with the certifications required for potable water applications.

Key Features

  • Certified for potable water applications, including DVGW, KIWA, RISE, WRAS, EPD and other international approvals
  • Press-fit installation for faster, safer assembly where hot works are restricted or prohibited
  • Complete size range from 12 mm to 108 mm for residential and commercial systems
  • Available in M Profile and V Profile to match the most common press tools used across Europe

Recommended product ranges

Copper press fittings — V & M profile (GP Water Series)

12–108 mm · 16 Bar · −10°C to 110°C · Water & heating

DVGW    KIWA    WRAS    RISE PZH
Copper Soldered fittings — EN 1254

15–168.3 mm · 16 Bar · Commercial and larger-bore applications

DVGW    WRAS PZH
Stainless steel press fittings — M profile 316L

15–168.3 mm · 16 Bar · Commercial and larger-bore applications

DVGW   WRAS   PZH
Press ball valves — V & M profile

15–54 mm · Brass and 316L stainless options

DVGW   RISE    WRAS PZH 

Gas systems

Gas systems

Gas installations require certified fittings that meet strict safety and sealing requirements.

Besco provides copper press fittings and gas fittings approved for use in gas systems, with certifications such as DVGW and INIG. Each component is designed to ensure safe installation and long-term reliability.

Key requirements

  • VGW gas approval for German and European projects
  • INIG Poland certification for Polish market requirements
  • Dedicated gas-rated press series — not interchangeable with water fittings
  • Pressure rated to 5 Bar, operating range −20°C to 70°C
  • Covers natural gas, LPG, and liquefied petroleum gas applications

Recommended product ranges

Copper press fittings — V profile Gas Series
15–35 mm · 5 Bar · −20°C to 70°C · Natural gas & LPG

DVGW   INIG Poland
Copper press fittings — M profile Gas Series

15–54 mm · 5 Bar · −20°C to 70°C · Natural gas & LPG

DVGW   INIG Poland
Copper pipe solder fittings — gas-rated

6–108 mm · EN 1254 · Gas-approved configurations

DVGW    KIWA
Press ball valves — gas systems
15–54 mm · DVGW gas approval · M & V profile

DVGW 

HVAC & refrigeration systems

HVAC & Refrigeration systems

HVAC and refrigeration systems require fittings that deliver reliable performance across a wide range of operating pressures and temperatures.

Besco offers a complete range of EN 1254 brazed fittings, EN 1254 G brazed fittings, ANSI B16.22 forged copper fittings, and Super K copper-iron fittings for refrigeration, air conditioning, and heat pump applications—engineered for durability, leak-tight performance, and long-term system compatibility.

Key Features

  • High-pressure performance for refrigeration systems, with pressure ratings up to 25 bar and 130 bar for CO₂ applications
  • Operating temperature range from –20°C to +110°C, suitable for conventional and low-temperature refrigerants compatibility with refrigerant pipe standards
  • Manufactured in accordance with EN 1254 and ANSI B16.22 standards for compatibility with international refrigeration piping systems

Recommended product ranges

Copper solder fittings — K series ANSI B16.22

1/4–4 1/8 · 16 Bar · −20°C to 110°C

NSF   cUPC
Copper Soldered Fittings–EN1254 series 

6mm to 108mm, 16 Bars, −20°C to 110°C

EN 1254
Copper Soldered fittings-Super K Fittings series ANSI B16.22

(Copper-iron fittings for CO2 application)


CE PED
Copper Soldered fittings — EN 1254 G size

22–76 mm · 40 Bar · −20°C to 110°C


CE PED

Industrial applications

Industrial applications

Industrial systems require materials and connections that withstand demanding environments.

Besco supplies stainless steel press fittings and copper fittings for industrial installations where reliability and performance are critical.

Key requirements

  • Extended size range to 168.3 mm for large-bore industrial distribution
  • Stainless steel 316L for aggressive media, high-chloride environments, or hygiene-critical installations
  • Carbon steel press fittings for compressed air and heating circuits
  • High-pressure solder fittings rated to 80 Bar for refrigeration and process cooling

Recommended product ranges

Stainless steel press fittings — M profile 316L
15–168.3 mm · 16 Bar · Water, heating & industrial

EN 1254-7
Carbon steel press fittings — M profile

15–54 mm · 5 Bar · −20°C to 70°C · Natural gas & LPG

EN 1254

Copper solder fittings — EN 1254 G size (high pressure)

15–168.3 mm · HVAC and industrial system compatibility

EN 1254-7

OEM & custom fittings

OEM and custom fittings

For specific requirements, Besco works with manufacturing partners to develop custom fittings based on technical specifications.

This includes variations in size, material, or configuration outside the standard catalogue.

What we can accommodate

  • Non-standard sizes or configurations not available in the catalogue
  • Private label and OEM production for distributors and merchants
  • Custom material specifications — copper, stainless steel, brass, or carbon steel
  • Certification to European standards for new configurations where applicable

How to proceed

Send us a technical specification

Include size, material, configuration, required certifications, and estimated annual volume. We assess feasibility and advise on lead time and minimum run requirements.

Private label supply

We produce fitting ranges under customer brand names. Contact us with your volume requirements, product range, and labelling preferences to discuss the arrangement.

Copper solder fittings — EN 1254 G size (high pressure)

15–168.3 mm · HVAC and industrial system compatibility

EN 1254-7

Get in touch

Discuss your project requirements

Whether you need product selection, technical clarification, or a quotation – our team will respond directly.

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