The number of geological disasters in oversized torrents in Zhouqu County has exceeded 20,000
NINGBO RUICAN MACHINERY COMPANY has more than 10 years experience for Investment Casting, investment wax casting, silicon sol casting. It is widely used in carbon steel, stainless steel, copper castings, etc.
Our product is including stainless steel adapter BSPP Threaded quick coupling, aluminum camlock coupling, Polypropylen Camlock Coupler Type B Male Threaded Quick Connect Coupling etc.
Quick Couplings,Coupling Quick Fitting,Quick Pipe Coupling,Fire Quick Couplings Ningbo City Yinzhou Ruican Machinery Co.,Ltd , https://www.cnruican.com
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Push and pull connection
With safe lock to avoid accidental disconnection
Standard material: Carbon steel, copper, stainless steel, aluminum
Material grade:GB, ASTM, DIN, BS, JIS, NF
Standard seal: Nitrile rubber, fluoride rubber