176-1781, RS PRO, RS PRO Push-in Fitting, G 1/4 Male to Push In 12 mm, Threaded-to-Tube Connection Style, Brand RS Pro, Connector B Push In 12 mm, Pneumatic Fitting Type Push-in Fitting RS PRO Push-in Fitting, G 1/4 Male to Push In 12 mm, Threaded-to-Tube Connection Style