This knitted wrench is the perfect tool for industry professionals, firefighters and companies who need a quality key to handle symmetrical fittings safely. The wrench is made of non-sparking brass, making it an ideal choice for hazardous environments where sparks can cause fires.

The tricoise wrench is equipped with three arms for optimal grip and easy handling of symmetrical fittings. It is also very lightweight, making it convenient to carry and use in the field.

The tricoise wrench (available in 3 versions)  is compatible with symmetrical fittings from size DN20 to DN150, making it a versatile and practical tool for professionals who work with different types of fittings.