Welded Stainless Steel Pipes for Press & Grooved Connections
Engineered for fast, safe, reliable, and energy-saving fluid and gas transport across residential, commercial, and industrial projects.
Built Around the PiPress Fast Connection Philosophy
PiPress stainless steel pipes are designed as a complete piping system component, working together with press fittings and grooved fittings to simplify installation, improve safety, and support dependable long-term operation.
Fast Installation
Optimized for press and grooved connection methods that reduce hot work, shorten project timelines, and support efficient on-site assembly.
Reliable System Performance
Manufactured under strict quality management systems for stable dimensions, clean surfaces, and consistent connection performance.
Global Market Ready
Supported by international certifications, regional standards, and distributor coverage across Europe, the Americas, Africa, the Middle East, and Southeast Asia.
Connection Compatibility
One Pipe Platform for Press Fittings and Grooved Fittings
PiPress welded stainless steel pipes are engineered to match fast connection technologies. The system helps installers select the right connection method for different pipe sizes, project zones, pressure requirements, and maintenance needs.
Press Fitting Systems
Ideal for 15-168.3 mm stainless steel pipe installations where speed, clean assembly, and reduced open-flame work are priorities.
Grooved Coupling Systems
Designed for DN50-DN400, 2"-16" grooved connection applications requiring efficient installation, serviceability, and larger-diameter flexibility.
Customized for Site Conditions
Pipe dimensions, surface requirements, connection configurations, and packaging can be adapted to project drawings, regional standards, and OEM/ODM requirements.
Clean, fast, and reliable connections for small to medium pipe sizes.
Efficient larger-diameter installation with convenient maintenance access.
Applications
For Critical Water, Gas, Air, and Industrial Fluid Networks
PiPress stainless steel welded pipes support clean, safe, and efficient transport in building services and demanding industrial environments.
Potable & Domestic Water
Stainless steel piping solutions for hygienic water delivery in residential and commercial buildings.
Heating & Cooling
Reliable pipe systems for HVAC, chilled water, heating loops, and energy-efficient building operations.
Compressed Air & Gas
Fast-connection stainless steel pipe networks for utility air, gas installations, and technical service lines.
Industrial Fluids
Configurable pipe solutions for factories, plants, process utilities, and project-specific fluid transport.
Compliance Confidence
Certified for International Piping Projects
PiPress operates under ISO-certified management systems and supports market access through internationally recognized product certifications and standards.
Product Certifications
- CE, PED 2014/68/EU
- DVGW, WRAS, WaterMark, KIWA
- ASME, NSF, and market-specific approvals
Pipe & System Standards
- EN 10312, EN 10088, EN 10217
- ASTM A312, ASME B31.1, B31.3, B31.9
- AS3688, AS5200.053, AS1940, AS4041
Water Safety & Regional Compliance
PiPress stainless steel pipe systems are developed to support compliance with key requirements including DVGW GW541 & W534, WRAS Regulation 4, Directive (EU) 2020/2184, and other applicable regional regulations for water and building service installations.
Controlled production, inspection, and packaging for global shipment.
Private label support, project customization, and flexible production planning.
Manufacturing & OEM Capability
Original Factory Support for Global Brands, Contractors, and Distributors
With manufacturing bases in China and more than 20 years of OEM/ODM experience, PiPress provides stainless steel pipe solutions that align with technical specifications, installation habits, project schedules, and local approval needs.
Available Customization
Pipe length, packaging, marking, specification alignment, documentation support, and product configurations for press fitting or grooved fitting systems.
Ready to Source Stainless Steel Pipes for Your Press or Grooved System?
Share your pipe size range, standard requirements, application, and destination market. PiPress will help you match the right welded stainless steel pipe solution with the right connection technology.