These Bailey centre locking drain testing plugs have a high-quality aluminium body and a strong rubber ring that can be expanded to fit tightly inside pipes for drain and sewer pressure testing. It can also be used as a temporary or permanent pipe closure. Bailey Products are a leading manufacturer of a wide range of testing/stopping plugs. The quality of our products are widely recognised as being of the highest standard. How to use: When inserted into the pipe end, tightening the wing nut of the central screw draws the farthest plate toward the front plate, pushing the rubber seal against the pipe wall to form a seal. The hollow screw can then be used as the test hose connector.  

Features: For pressure testing of drain and sewer pipes. To form a temporary or permanent pipe closure. Robust product that can be re-used. Quality is recognized as the highest standard.

Specifications: Diameter: 150mm (6") BSP Outlet Size: 1/2” Operating Range: 146-163mm PSI: 7 Wingnut Material: Brass Cap Material: Plastic Weight: 670g

Smartfox is a NZ-owned business based in Auckland, with products in stock locally—meaning no unexpected import fees or taxes.