Meet ASTM F1807 Standard, compatible with 1/2-inch and 3/4-inch copper rings in PEX pipe connections. Convertible jaws improve maneuverability in narrow spaces. You can convert the upper and lower positions of the 1/2" and 3/4" jaws at will.
Constructed of durable steel, ensuring integrated mechanical properties.,Meet ASTM F1807 Standard, compatible with 1/2-inch and 3/4-inch copper rings in PEX pipe