Oatey Gripper 4 In. ABS Mechanical Test Plug

Oatey Gripper plugs mechanically expand to seal the end of a pipe and hold pressure when testing a piping system. They are constructed of durable glass reinforced ABS plastic and a natural rubber o-ring. The extra large wing nut makes installation easy without tools.

Features:

• Gripper plugs are made with ABS glass-reinforced plates for added strength
• Extra large zinc wing nut for ease of tightening, no wrench required and will not rust
• Used for plugging open ended piping
• Galvanized carriage bolt to prevent corrosion
• Natural rubber O-ring for excellent expansion and memory