This durable steel drain test plug from Rothenberger is the essential tool for sealing or blocking off 4 inch drain pipes prior to air testing, and can be used as a temporary plug in drainage systems such as in showers or bathtubs. Simple adjustment is made using the robust wing nut for fitting to pipework.
Manufactured in steel
Protective plastic thread cap
Wing-nut on threaded shaft - allows easy adjustment for tightening and release
4 inch diameter (101.6 mm)
Robust design
Plug drains prior to air testing
Can be used as a temporary plug
Technical specification
Product TypeGas Testing EquipmentWaist Sizeaa64cf13fxTypeGas Testing EquipmentMaterialSteelSupplier Part Number130091Range DescriptionGas & Water TestingBrand NameRothenberger