Description Clamp on style for schedule 40 PVC pipe 1/4 turn. Positive stop. Angle style Accepts 7/16, 1/2, or 9/16 vacuum tubing. Silicone Washer included Made of Nickel plated brass Strong secure mounting StallCock for vacuum line mounts around 1 1/4 or 1 1/2 inch pvc pipe. Detail image shows item installed Made in Italy by Interpuls 3200003 - 7027-3093-130 Hamby Dairy Supply offers 5 different options of stall cocks 7/26
