Adjustable wrench UNI for nipples 3/8", 1/2", 3/4", 1". 73298

Universal nipple wrench – a reliable assistant for installers and users

The UNI stepped wrench is a tool designed for the effective assembly and disassembly of nipple connectors, commonly used in heating installations. It will be useful both when working with heating valves, lower shut-off valves on radiator returns, and short valve extensions. Its versatility and solid construction make it indispensable in the workshop of every installer, as well as useful in a home tool kit.

Construction and application

The wrench, 260 mm long, is designed with user comfort and precision in mind. The through-hole design allows access to hard-to-reach places, and the ability to change the working direction increases its functionality. This makes the wrench perfect for tight spaces where traditional tools may be inconvenient or useless. The connection size is 11 mm, and the wrench is adapted to work with nipples with diameters of 3/8", 1/2", 3/4" and 1".

• Versatility: one wrench replaces several tools of different sizes.
• Precision: allows accurate tightening and loosening of connectors, minimizing the risk of damage.
• Durability: solid construction ensures long-term use even in difficult working conditions.
• Accessibility: through-hole design makes it easier to work in tight spaces.
• Quick assembly/disassembly: allows for efficient performance of installation and service work.

Characteristic features

The UNI stepped wrench does not have insulation (is not suitable for work under voltage) or a steel ratchet, or the ability to mount bits or socket wrenches – it focuses on its basic function: efficient and safe assembly and disassembly of nipple connectors. Its construction has been optimized for maximum functionality and durability, making it an ideal choice for both professionals and demanding home users.