QS Push-in / Threaded Fitting (teflon coated R-thread) Festo push in connector available in gujarat ahmedabad baroda ankleshwar vapi bharuch QS-1/8-4 QS-1/8-6 QS-1/8-8 QS-1/4-6 QS-1/4-8 QS-1/4-10 QS-1/4-12 QS-3/8-8 QS-3/8-10 QS-3/8-12 QS-1/2-12 QS-3/8-16 QS-1/2-16