Universal radiator union wrench for easy handling of valves and threaded connections in several standard sizes. Offers quick size changes, precise fit, and a durable all-metal construction for reliable work in plumbing and home maintenance.
Five precise sizes in one
The stepped design enables quick switching between 3/8", 29/68", 1/2", 21/32" and 27/32" (9.6–21 mm) without changing tools.
Robust all-metal construction
Durable metal ensures reliable power transfer and long service life for everyday use on radiators and valves.
Practical multi-purpose radiator union wrench that covers the most common sizes for installation and maintenance of heating elements. Thanks to the stepped design, you can easily switch to the required size and achieve a secure, precise grip without damaging the union.
Made of durable steel for long life and stable power transfer. Ideal for plumbers and DIYers who need a reliable tool for working with valves and threaded radiator joints.
- Multiple sizes in one tool – fast work without changing wrenches
- Precise dimensions – 3/8", 29/68", 1/2", 21/32", 27/32" (9.6 / 11.6 / 12.6 / 16.4 / 21 mm)
- Durable construction – robust metal for long service life
- Universal use – valves, threaded connections, and radiator servicing
Specifications
- Purpose
- Operating radiator valves and threaded connections
- Sizes (inch)
- 3/8", 29/68", 1/2", 21/32", 27/32"
- Sizes (mm)
- 9.6 mm, 11.6 mm, 12.6 mm, 16.4 mm, 21 mm
- Design
- Stepped multi-size wrench
- Material
- Metal / steel
- Application area
- Radiator installation and servicing, valves, unions
