Unison provides solutions in professional plumbing tools for interior maintenance of pipes and tubes, as well as electrical and electronic tools. For over 30 years, Unison has excelled in quality control to earn the trust of its customers.
Unison provides solutions in professional plumbing tools for interior maintenance of pipes and tubes, as well as electrical and electronic tools. For over 30 years, Unison has excelled in quality control to earn the trust of its customers.
Metric sizes: DIN 3124/ISO 2725-1, ASME B 107.5M, E DIN EN 3709, American sizes: ASME B 107.1, Fed. Spec. GGG-W-641, SAE AS 954-E (test loads), HPQ® high performance steel, chrome plated.