Mueller Brass 9639 Packless Line Valve (Type 1) offers a brass shut-off with a 1-1/4 inch connection and a 500 PSI rating. Its packless seal design eliminates packing glands for a compact, leak-tight isolation point in line runs. Built by Mueller Brass, this model is specified for line service where a durable 1-1/4" valve at up to 500 PSI is required.
