Viega 32021 Viegapex Tubing 1/2 Inches White 100 Ft Coil

Product Description

The VIEGA 32021 is a 1/2 inches white ViegaPEX tubing sold in a 100 foot coil. This is a PEX-b grade cross-linked polyethylene tubing built for residential and commercial plumbing systems. Plumbers and mechanical contractors rely on PEX tubing for water distribution lines, hot and cold supply runs, and hydronic heating applications. The 32021 is a non-oxygen barrier tubing, making it the right choice for potable water plumbing rather than closed-loop heating systems. At 1/2 inches, this is one of the most common sizes used for branch lines feeding fixtures such as sinks, toilets, showers, and appliances. The 100 foot coil length gives installers enough material for most residential rough-in jobs without the waste that comes from longer coils. This tubing is manufactured to ASTM F876 and ASTM F877 standards and listed to ANSI/NSF Standards 14 and 61, confirming it is safe for use in potable water systems. It carries a maximum pressure rating of 160 psi at 73 degrees F and 100 psi at 180 degrees F, which covers the full range of typical domestic water pressures. The maximum temperature rating of 180 degrees F makes it suitable for hot water supply lines. The 32021 is rated for chlorine resistance in both traditional chlorinated systems and continuous recirculation configurations, addressing a common concern with PEX tubing in modern water treatment environments. White color coding is neutral and works in any plumbing application. This tubing is compatible with PEX compression, crimp, clamp, PEX press, and push-fit fittings, giving installers maximum flexibility when choosing connection methods. Viega backs this product with a 25 year warranty.

• PEX-b grade tubing rated to 160 psi at 73 degrees F and 100 psi at 180 degrees F
• Compatible with crimp, clamp, compression, PEX press, and push-fit fitting systems
• NSF 14 and 61 listed, ASTM F876 and F877 compliant, with 25 year warranty

Product Highlights

The Viega 32021 delivers a reliable, code-compliant 1/2 inches PEX-b tubing solution in a convenient 100 foot coil. Its broad fitting compatibility and chlorine-resistant formulation make it a dependable choice for residential and light commercial plumbing installations.

Product Information

Standard Information

• Brand: VIEGA
• Manufacturer Part Number: 32021

Technical Specifications

• Size: 1/2 inches
• Length: 100 feet
• Shape: Coil
• Color: White
• Material: PEX
• Grade: PEX-b
• Tubing Type: Non-Oxygen Barrier
• Application: Plumbing
• Max Pressure: 160 psi at 73 degrees F
• Max Temperature: 180 degrees F
• Fitting System Compatibility: PEX Compression, Crimp, Clamp, PEX Press, Push Fit
• Standards Met: NSF 14, NSF 61, ASTM F876, ASTM F877
• Warranty: 25 Year