Torque Wrench Accessory Rothenberger 73297

Use the UNI stepped key set for installing and removing heating nipples, tank connections and short tap extensions. The Rothenberger 73297 torque wrench accessory is designed to work with torque wrenches to enable precise tightening and loosening of fittings commonly found in plumbing and HVAC systems. It is made from durable materials to withstand regular workshop use and to maintain consistent performance when setting torque values.

Advantages

The accessory provides reliable, repeatable engagement with UNI stepped fittings, reducing the risk of rounding or damaging connection points. Its construction supports accurate torque transfer from the torque wrench to the fitting, helping maintain correct tightening values and ensuring consistent assembly quality. The compact design allows use in confined spaces typical for heating and tank connections.

Suitable for

• Installing and removing heating nipples
• Assembling and disassembling tank connections
• Fitting short tap extensions in plumbing work
• Precision torque-controlled plumbing and HVAC maintenance

Key specifications

• Brand: Rothenberger
• Manufacturer part number (MPN): 73297
• EAN: 4004625732977
• Type: Torque wrench accessory (UNI stepped key set)

How to use

Attach the UNI stepped key set to a compatible torque wrench according to the torque wrench manufacturer's instructions. Select the stepped key size that matches the UNI fitting to be tightened or loosened. Set the required torque on the torque wrench and apply steady force until the wrench indicates the preset torque. For removal, reverse the procedure and use controlled torque to avoid damaging threads or fittings.

Usage recommendations

Use only with torque wrenches that support the accessory's drive connection and follow the torque wrench manufacturer's calibration and safety instructions. Inspect the stepped keys and fittings for wear before use and replace if deformed or damaged.