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According to standard: NF E 29572
Thread standard: EN ISO 228-1
Material: stainless steel, aluminum alloy, copper alloy
The French fitting is a symmetrical fitting that prevents the hose from falling off and is widely used in France and Belgium.
● Size: DN20~DN150.
● Application: French fittings are widely used in irrigation, chemical industry, petroleum, powder transportation, etc.
● Material: 1. Stainless steel investment precision casting process, 2. Copper alloy forging process, 3. Aluminum alloy forging process, 4.PP plastic
●Joint Sealing Ring: 1.Aluminum alloy: NBR-white 2.Brass: NBR-white 3.Stainless steel: Hypalon-black (The sealing ring can also be customized according to customer requirements, EPDM, fluoroelastomer and PTFE material)
