Hydraulic quick connector, screwed, plug G3/8'BSP, internal thread 300bar Waryński [WDCVV38SW]Hydraulic quick connector, screwed, plug G3/8'BSP, internal thread 300bar, Waryński. They are designed in accordance with dimensional and quality requirements, which specify in detail the operating characteristics and dimensions. They have an additional seal that prevents the quick connector from being unscrewed in the event of vibrations while working in the hydraulic system. They are widely used in construction, industry and agriculture.