VIEGA Viega 2318 stainless steel SANPRESS tee 54 mm diameter – model 2318

Viega 2318 stainless steel SANPRESS tee 54 mm diameter – model 2318 is a press-fit branch fitting designed for plumbing, heating and cooling installations. Manufactured from corrosion-resistant stainless steel, this single-piece tee provides a sanitary, robust connection for potable water and HVAC systems. The fitting is compatible with Viega press systems and is intended to form permanent, leak-resistant joints when installed with the appropriate press tool and jaws.

Advantages

The Viega 2318 tee offers durable stainless steel construction that resists corrosion and maintains water quality in potable systems. Its press-fit design enables faster installation compared with welded or threaded connections and reduces the risk of heat-related damage to surrounding components. The fitting is supplied as a single unit and is manufactured to dimensions that ensure compatibility with Viega SANPRESS press fittings for reliable joint integrity.

Suitable for

• Potable water distribution systems
• Heating and radiators installations
• Cooling and chilled water circuits
• Domestic and light commercial plumbing systems

When it may not be suitable

This stainless steel SANPRESS tee is intended specifically for press-fit systems; it is not suitable for installations that require welding, soldering or threaded connections. It may not be appropriate where non-press joining methods are mandated by local codes or where the installer does not have the correct Viega press tools and jaws. For systems requiring different diameters or special flow characteristics, a different fitting type may be needed.

Key specifications

• Material: Stainless steel
• Connection type: Press-fit (SANPRESS)
• Nominal diameter: 54 mm
• Configuration: Tee (branch connection)
• Quantity: 1 piece
• Intended media: Potable water, heating and cooling fluids

How to use

Prepare pipes by cutting square and deburring the ends, then insert the pipes fully into each socket of the Viega 2318 tee. Use the correct Viega press tool and compatible jaws sized for 54 mm stainless steel press fittings, and perform the pressing operation according to Viega’s installation instructions and local standards. After pressing, visually inspect each joint and pressure-test the system as required by project specifications or regulations.

What to consider before purchase

• Ensure compatibility with your existing Viega press system and that you have the correct 54 mm press jaws.
• Verify that stainless steel material and a press-fit tee meet local plumbing codes for potable water or HVAC use.
• Confirm the required quantity and that a single-piece supply matches project needs.

Usage recommendations

Use only approved Viega press tools and jaws sized for 54 mm SANPRESS fittings, follow the manufacturer’s installation instructions, and perform appropriate pressure testing after installation. Store fittings in a dry area to avoid contamination before use.