1 inch PEX Plastic Test Plug

1" Viega Test Plug – Built for System Integrity During Pressure Testing

The 1" Viega Test Plug is engineered for temporary sealing during hydrostatic or pneumatic pressure testing in copper press systems. This plug supports reliable, high-pressure integrity checks before finalizing permanent connections. Its robust build ensures dependable performance throughout the testing process.

Product Advantages

• ✅ Precision Fit – Designed to seat securely in press fittings, allowing effective pressure containment during system verification.
• ✅ Durable Construction – Manufactured to withstand elevated test pressures and resist deformation under stress.
• ✅ Reusable Design – Engineered for multiple testing cycles, offering operational efficiency during phased installation or inspection procedures.

Installation Guidelines

This test plug is compatible with standard 1" copper press fittings. Installation requires a compatible press tool to engage the sealing mechanism securely. Proper alignment and pressure verification are essential to ensure system integrity prior to commissioning.

Technical Specifications

• Size: 1 inch nominal diameter
• Material: Compatible with copper press systems
• Application: Temporary plug for pressure testing
• Connection Method: Press-fit

Application Use

Commonly used during system installation or inspection in residential, commercial, and institutional plumbing projects. Suitable for hot and cold potable water lines, hydronic heating systems, and other press-fit copper piping configurations.

Professional Note

Test plugs must be removed after pressure testing is complete and replaced with the appropriate permanent fittings. Always adhere to local code and Viega's installation guidelines when using temporary test products in press systems.

For verified test sealing performance and adherence to professional standards, the 1" Viega Test Plug offers a consistent, high-integrity solution in demanding press system installations. ⚙️