In and Out Head 1190-FP Fill Port and Wrench is made to connect using Clack Adapters ( REQUIRED )and can also be used with the By Pass Valve made for the Clack WS1 Valve and other "brands" that use the Clack type of valve under their private label.
Designed for simple in-out filters such as pH neutralizers, carbon filters, etc. The C1190 head can be used for Up flow or Down flow service. These fits a standard 2-1/2'' NPSM tank thread and features a 1.050'' distributor opening. The C1190FP features a drillable, pre-tapped 1/4 inch FIPT vent port . The C1190FP is designed with a removable top, or fill port, and an internal screen. The C1190FP internal screen is easily serviced and cleaned by using the service wrench, provided with each head, to disassemble the head. The C1190 series heads require a C-Series fitting kit for a proper plumbing connection. ve. Note: For up flow service with the optional bypass, it is necessary to mount the bypass upside down to maintain all the bypass options.
Uses 1.05" distributor pipe size ( bottom distributor MD1236 ).
Accepts the MD1203 twist on ( snap on ) Top ( upper ) Distributor.
You NEED a set of Clack Adapters as listed below.