Screw-in fitting QS series

- Interchangeable according to ISO 7241-A - Conical valve with O-ring - Connection under pressure not allowed - Ball fixation couplings - One-way "connection - disconnection" couplings Quick release couplings are designed for quick connection and disconnection of hydraulic lines in the hydraulic system without loss of working fluid. Application: - Agriculture - Road vehicles - Industrial sector The quick release connection QS series with a conical valve. They comply with the international standard ISO 7241-A. Made of carbon steel. Used in hydraulic systems at rated working pressure up to 315 bar. They have a galvanic coating, which increases the service life of the quick connector. They are very easy to use. Specifications: - Material coupling - carbon steel. - O-ring from european manufacturers. - Ball fixation couplings. - Fluid temperature range -25°С - 125°С. - Working flow 45 l/min. - Thread port sizes: BSP (3/8" - 3/4") and METRIC (М14х1,5 - М27х1,5).