Rothenberger Steel Drain Test Plug - 4in

The Rothenberger Steel Drain Test Plug is designed for use with standard 4-inch drain pipes.

Adjustment is made using the robust wing nut. Simply turn the wing nut to tighten the plug within the drain pipe.

Yes, it can also be used as a temporary plug in drainage systems, such as showers or bathtubs.

The plug is made of durable steel.

Clean the plug after each use and store it in a dry location to prevent corrosion.

Make sure the plug is the correct size for your drain pipe and that you have tightened it sufficiently. Also, check the plug for any damage.

This information is not available in the product data.

Ensure the plug is properly sized for the drain pipe. Tighten the wing nut to achieve a better seal. Check for any damage to the plug.

Clean the drain pipe of any debris. Check for obstructions within the pipe. Apply a small amount of lubricant (such as plumber's grease) to the plug's rubber seal.