Collection: ST Adapter / Couplers

ST Adapters are a lesser common type of connector and are the perfect solution to your home or office fiber network. If you’re thinking about adding a fiber optic adapter or fiber coupler to your network, we’re here to help. Just call or email our customer service team. Thanks for making Primus Cable your #1 supplier of fiber optic coupler products. We appreciate your business.

Fiber Adapters are a very necessary part of the fiber network. Adapters make it easy to attach two fiber cables together. Adapter panels are available in matching connector types, female to female, male to female, and hybrids as well.