This sleeve (reducing socket) is designed with reducing threads (hexagonal middle body). Connection 1 has female G 1/4 inch threads. Connection 2 has female G 1/4 inch threads. It is a straight fitting. It is made out of stainless steel (1.4571). At 20 °C (68 °F), it can handle a maximum pressure of 350 bar (5076 psi).
FL2S-F series
The FL2S-F series are straight sleeves designed either as reduces or weldable for female threads. They are made out of brass, cast iron, steel, sainless steel, or aluminum.
Specifications
Thread : 1/4 inch
Thread (smaller) : 1/4 inch
Connection type : Inner thread cylindrical BSPP-G
Material : Stainless steel
Max pressure at 20 °C (bar) : 350
Fitting features : Hydraulic
Quality of material : Stainless steel (1.4571)
Model : 1-part
Material connection 1 : Stainless steel
Material connection 2 : Stainless steel
Material quality connection 1 : Stainless steel (1.4571)
Material quality connection 2 : Stainless steel (1.4571)
Shape : Straight

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