This LC/UPC Duplex Singlemode Coupler / Mating Sleeve is designed to couple together one LC duplex patch cables or two simplex LC connectors.  This fiber optic coupler / adapter provides precise mating of fiber optic connectors and promotes low insertion loss.  

Features:

• Low Insertion Loss

• Durable

• RoHS Compliant

• Includes Dust Caps

NOTE: This item is sold as a set of 12 couplers.