UNISOL shuttered fiber optic adapter can deliver shuttered Adapters with the use of quality approved material procured by our reliable vendors. Our shuttered Adapters are highly designed to suit the FTTH & Industrial applications. We offers adapters that have compact design & high precision, which perform well under various circumstances & maintain good plug retention strength. Simplex and duplex adapters are available. The sleeves are basically recommended zirconia split type, the phosphor bronze split. The shuttered adapters are designed to prevent ingress of dust and also to prevent accidental exposure to laser.