Overview Reviews Product Description Push lock AN fittings. Female AN on one side and push on on other side. 6 is 3/8, 8 is 1/2, 10 is 5/8. Product Videos Custom Field Product Reviews Write a Review Write a Review × Push Lock AN Fittings Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *