Compact pex crimp jaws manufactured by Ridgid are used with Viega PureFlow systems & PEX press fittings, ensuring complete system compatibility. These units are 40% lighter & 33% smaller than Standard Series jawsand efficiently fit into tight spaces. Choose from a wide range of compact crimp jaws having carbon steel construction, available in 3/4 & 1 inch pipe sizes on Raptor Supplies.