8-Inch Mechanical Drain Pressure Test Plug

• Mechanical drain pressure test plug with an 8-inch (203 mm) diameter. • Designed for pressure testing drain lines and plumbing systems. • Features a robust mechanical expansion mechanism for a secure seal. • Suitable for use in residential and commercial plumbing applications. • Durable construction for repeated use in demanding environments. • Brand new condition, ready for immediate installation. • Essential tool for plumbers and contractors to verify drain integrity.