This ORFS closing screw connection is designed with the female threaded portion of the ORFS connection. Connection 1 has ORFS female UN 1-11/16inch-12 threads. It is an end cap, so it has no output port. It is made out of steel and is galvanic/electrolytic zinc plated for surface protection. At 20 °C (68 °F), it can handle a maximum pressure of 250 bar (3626 psi).
FL1-FM-O series
The FL1-FM-O series consists of fittings with 1 connection port designed specifically for ORFS (O-ring facing seal) fittings. They are made out of steel with UN, UNF, or UNS male or female threads with size range of 9/16 inch to 2 inches. They are designed to stop the media flow.
Specifications
Thread : UN 1-11/16-12
Connection type : Inner thread flare (UNF)
Fitting features : Hydraulic,Capped
Material : Steel
Max pressure at 20 °C (bar) : 250
Type of sealing : O-ring
Material connection 1 : Steel
Surface protection connection 1 : Galvanic/electrolytic zinc plated

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