Drain Test Plug Brass Cap 450mm

The 450mm (18in) Bailey Drain Test Plug with Brass Cap is the ultimate solution for testing the largest diameter sewer and drainage systems. This heavy-duty plug incorporates centre locking design with steel plates, steel wing nuts and a brass blanking cap, delivering exceptional performance for major infrastructure and industrial drainage testing projects. The 450mm size is specifically engineered for main trunk sewers, large industrial outfalls, and major municipal drainage systems where maximum sealing capacity and structural strength are paramount. The brass cap maintains superior corrosion resistance in the harshest environments, whilst the robust steel construction ensures integrity under extreme testing pressures. Features and Benefits: • 450mm (18in) size for largest diameter sewer systems • Maximum-strength steel construction for extreme test conditions • Brass blanking cap resists corrosion in demanding environments • Centre locking design ensures reliable, even pressure distribution • Steel wing nuts provide secure installation on large diameter pipes • Essential for municipal and major industrial drainage applications Specifications: Tool Type: Drain Test Plug