![FCD-001C viton o'ring spare kit](https://www.diveavenue.com/4187-home_default/fcd-001c-viton-oring-spare-kit.jpg)
FCD-001C viton o'ring spare kit
Out-of-Stock
The flow control device (FCD) is fixed between the regulator second stage and its LP hose. The thread is a standard 9/16'-18. The FCD must be used with an overpressure valve we are selling on our website.
Sealing kit must be replaced one a year during your regulator service maintenance. The sealing kit is available on our website under the P/N FCD-005C.