This high-pressure double nipple is designed with NPT and G male threads. Connection 1 has male NPT 1/4 inch threads. Connection 2 has male G 1/4 inch threads. It is a straight fitting. 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 800 bar (11603 psi).
FL2S-M-NG series
The FL2S-M-NG series are straight fittings with male NPT to G threads. They are high pressure (up to 800 bar), 1 part, steel fittings.
Specifications
Thread : 1/4 inch
Thread (smaller) : 1/4 inch
Connection type : Outer thread conical (NPT),Outer thread cylindrical BSPP-G
Material : Steel
Max pressure at 20 °C (bar) : 800
Fitting features : Hydraulic
Model : 1-part
Material connection 1 : Steel
Material connection 2 : Steel
Shape : Straight
Surface protection connection 1 : Galvanic/electrolytic zinc plated
Surface protection connection 2 : Galvanic/electrolytic zinc plated

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