General Info

Parrish Enterprises, through its subsidiary, PT Coupling has been manufacturing and distributing high-quality couplings and replacement parts since 1951. PT Coupling specializes in assembly line, product development, customized design and machining services in the domestic and international markets. The company is affiliated with Central Machine & Tool, Oklahoma Investment Casting Company, Speciality Plastics, Perfection Tip Company, Seeker Rod Company and ProGrip Coupling. It also operates various warehouses and offers online product catalog options. PT Coupling additionally provides on-time delivery and customer support services. It has received an ISO 9001:2000 certification from the International Organization for Standardization.