GCG Hex Coupling

Produced in different sizes, materials, and abilities, the GCG hex coupling fittings were developed with the latest innovations and technology. Designed with green thread and weld fittings, each fitting provides process control with a wrench flat allowing for standard Hex wrench assembly. View the products below to find more details on each item. If you have any questions concerning any of our items, please contact us at store@gekko-inc.com or chat with us live.